71792028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 237081600

約数和(自身を除く): 165289572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 89, 97, 99, 108, 126, 132, 154, 178, 189, 194, 198, 231, 252, 267, 291, 297, 308, 356, 378, 388, 396, 462, 534, 582, 594, 623, 679, 693, 756, 801, 873, 924, 979, 1067, 1068, 1164, 1188, 1246, 1358, 1386, 1602, 1746, 1869, 1958, 2037, 2079, 2134, 2403, 2492, 2619, 2716, 2772, 2937, 3201, 3204, 3492, 3738, 3916, 4074, 4158, 4268, 4806, 5238, 5607, 5874, 6111, 6402, 6853, 7469, 7476, 8148, 8316, 8633, 8811, 9603, 9612, 10476, 11214, 11748, 12222, 12804, 13706, 14938, 16821, 17266, 17622, 18333, 19206, 20559, 22407, 22428, 24444, 25899, 26433, 27412, 28809, 29876, 33642, 34532, 35244, 36666, 38412, 41118, 44814, 51798, 52866, 57618, 60431, 61677, 67221, 67284, 73332, 77697, 82236, 89628, 94963, 103596, 105732, 115236, 120862, 123354, 134442, 155394, 181293, 185031, 189926, 201663, 233091, 241724, 246708, 268884, 284889, 310788, 362586, 370062, 379852, 403326, 466182, 543879, 569778, 664741, 725172, 740124, 806652, 854667, 932364, 1087758, 1139556, 1329482, 1631637, 1709334, 1994223, 2175516, 2564001, 2658964, 3263274, 3418668, 3988446, 5128002, 5982669, 6526548, 7976892, 10256004, 11965338, 17948007, 23930676, 35896014, 71792028]

約数ペア:

[(1, 71792028), (2, 35896014), (3, 23930676), (4, 17948007), (6, 11965338), (7, 10256004), (9, 7976892), (11, 6526548), (12, 5982669), (14, 5128002), (18, 3988446), (21, 3418668), (22, 3263274), (27, 2658964), (28, 2564001), (33, 2175516), (36, 1994223), (42, 1709334), (44, 1631637), (54, 1329482), (63, 1139556), (66, 1087758), (77, 932364), (84, 854667), (89, 806652), (97, 740124), (99, 725172), (108, 664741), (126, 569778), (132, 543879), (154, 466182), (178, 403326), (189, 379852), (194, 370062), (198, 362586), (231, 310788), (252, 284889), (267, 268884), (291, 246708), (297, 241724), (308, 233091), (356, 201663), (378, 189926), (388, 185031), (396, 181293), (462, 155394), (534, 134442), (582, 123354), (594, 120862), (623, 115236), (679, 105732), (693, 103596), (756, 94963), (801, 89628), (873, 82236), (924, 77697), (979, 73332), (1067, 67284), (1068, 67221), (1164, 61677), (1188, 60431), (1246, 57618), (1358, 52866), (1386, 51798), (1602, 44814), (1746, 41118), (1869, 38412), (1958, 36666), (2037, 35244), (2079, 34532), (2134, 33642), (2403, 29876), (2492, 28809), (2619, 27412), (2716, 26433), (2772, 25899), (2937, 24444), (3201, 22428), (3204, 22407), (3492, 20559), (3738, 19206), (3916, 18333), (4074, 17622), (4158, 17266), (4268, 16821), (4806, 14938), (5238, 13706), (5607, 12804), (5874, 12222), (6111, 11748), (6402, 11214), (6853, 10476), (7469, 9612), (7476, 9603), (8148, 8811), (8316, 8633)]