68831532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 234178560

約数和(自身を除く): 165347028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 89, 93, 99, 108, 124, 126, 132, 154, 162, 178, 186, 189, 198, 217, 231, 252, 267, 279, 297, 308, 324, 341, 356, 372, 378, 396, 434, 462, 534, 558, 567, 594, 623, 651, 682, 693, 756, 801, 837, 868, 891, 924, 979, 1023, 1068, 1116, 1134, 1188, 1246, 1302, 1364, 1386, 1602, 1674, 1782, 1869, 1953, 1958, 2046, 2079, 2268, 2387, 2403, 2492, 2511, 2604, 2759, 2772, 2937, 3069, 3204, 3348, 3564, 3738, 3906, 3916, 4092, 4158, 4774, 4806, 5022, 5518, 5607, 5859, 5874, 6138, 6237, 6853, 7161, 7209, 7476, 7812, 8277, 8316, 8811, 9207, 9548, 9612, 10044, 11036, 11214, 11718, 11748, 12276, 12474, 13706, 14322, 14418, 16554, 16821, 17577, 17622, 18414, 19313, 20559, 21483, 22428, 23436, 24831, 24948, 26433, 27412, 27621, 28644, 28836, 30349, 33108, 33642, 35154, 35244, 36828, 38626, 41118, 42966, 49662, 50463, 52866, 55242, 57939, 60698, 61677, 64449, 67284, 70308, 74493, 77252, 79299, 82236, 85932, 91047, 99324, 100926, 105732, 110484, 115878, 121396, 123354, 128898, 148986, 158598, 173817, 182094, 185031, 193347, 201852, 212443, 223479, 231756, 246708, 257796, 273141, 297972, 317196, 347634, 364188, 370062, 386694, 424886, 446958, 521451, 546282, 555093, 637329, 695268, 740124, 773388, 819423, 849772, 893916, 1042902, 1092564, 1110186, 1274658, 1564353, 1638846, 1911987, 2085804, 2220372, 2458269, 2549316, 3128706, 3277692, 3823974, 4916538, 5735961, 6257412, 7647948, 9833076, 11471922, 17207883, 22943844, 34415766, 68831532]

約数ペア:

[(1, 68831532), (2, 34415766), (3, 22943844), (4, 17207883), (6, 11471922), (7, 9833076), (9, 7647948), (11, 6257412), (12, 5735961), (14, 4916538), (18, 3823974), (21, 3277692), (22, 3128706), (27, 2549316), (28, 2458269), (31, 2220372), (33, 2085804), (36, 1911987), (42, 1638846), (44, 1564353), (54, 1274658), (62, 1110186), (63, 1092564), (66, 1042902), (77, 893916), (81, 849772), (84, 819423), (89, 773388), (93, 740124), (99, 695268), (108, 637329), (124, 555093), (126, 546282), (132, 521451), (154, 446958), (162, 424886), (178, 386694), (186, 370062), (189, 364188), (198, 347634), (217, 317196), (231, 297972), (252, 273141), (267, 257796), (279, 246708), (297, 231756), (308, 223479), (324, 212443), (341, 201852), (356, 193347), (372, 185031), (378, 182094), (396, 173817), (434, 158598), (462, 148986), (534, 128898), (558, 123354), (567, 121396), (594, 115878), (623, 110484), (651, 105732), (682, 100926), (693, 99324), (756, 91047), (801, 85932), (837, 82236), (868, 79299), (891, 77252), (924, 74493), (979, 70308), (1023, 67284), (1068, 64449), (1116, 61677), (1134, 60698), (1188, 57939), (1246, 55242), (1302, 52866), (1364, 50463), (1386, 49662), (1602, 42966), (1674, 41118), (1782, 38626), (1869, 36828), (1953, 35244), (1958, 35154), (2046, 33642), (2079, 33108), (2268, 30349), (2387, 28836), (2403, 28644), (2492, 27621), (2511, 27412), (2604, 26433), (2759, 24948), (2772, 24831), (2937, 23436), (3069, 22428), (3204, 21483), (3348, 20559), (3564, 19313), (3738, 18414), (3906, 17622), (3916, 17577), (4092, 16821), (4158, 16554), (4774, 14418), (4806, 14322), (5022, 13706), (5518, 12474), (5607, 12276), (5859, 11748), (5874, 11718), (6138, 11214), (6237, 11036), (6853, 10044), (7161, 9612), (7209, 9548), (7476, 9207), (7812, 8811), (8277, 8316)]