73768716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 239016960

約数和(自身を除く): 165248244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 71, 76, 84, 93, 98, 114, 124, 126, 133, 142, 147, 171, 186, 196, 213, 217, 228, 252, 266, 279, 284, 294, 342, 372, 399, 426, 434, 441, 497, 532, 558, 588, 589, 639, 651, 684, 798, 852, 868, 882, 931, 994, 1116, 1178, 1197, 1278, 1302, 1349, 1491, 1519, 1596, 1764, 1767, 1862, 1953, 1988, 2201, 2356, 2394, 2556, 2604, 2698, 2793, 2982, 3038, 3479, 3534, 3724, 3906, 4047, 4123, 4402, 4473, 4557, 4788, 5301, 5396, 5586, 5964, 6076, 6603, 6958, 7068, 7812, 8094, 8246, 8379, 8804, 8946, 9114, 9443, 10437, 10602, 11172, 12141, 12369, 13206, 13671, 13916, 15407, 16188, 16492, 16758, 17892, 18228, 18886, 19809, 20874, 21204, 24282, 24738, 26412, 27342, 28329, 28861, 30814, 31311, 33516, 37107, 37772, 39618, 41748, 41819, 46221, 48564, 49476, 54684, 56658, 57722, 61628, 62622, 66101, 74214, 79236, 83638, 84987, 86583, 92442, 107849, 113316, 115444, 125244, 125457, 132202, 138663, 148428, 167276, 169974, 173166, 184884, 198303, 215698, 250914, 259749, 264404, 277326, 292733, 323547, 339948, 346332, 376371, 396606, 431396, 501828, 519498, 554652, 585466, 594909, 647094, 752742, 793212, 878199, 970641, 1038996, 1170932, 1189818, 1294188, 1505484, 1756398, 1941282, 2049131, 2379636, 2634597, 3512796, 3882564, 4098262, 5269194, 6147393, 8196524, 10538388, 12294786, 18442179, 24589572, 36884358, 73768716]

約数ペア:

[(1, 73768716), (2, 36884358), (3, 24589572), (4, 18442179), (6, 12294786), (7, 10538388), (9, 8196524), (12, 6147393), (14, 5269194), (18, 4098262), (19, 3882564), (21, 3512796), (28, 2634597), (31, 2379636), (36, 2049131), (38, 1941282), (42, 1756398), (49, 1505484), (57, 1294188), (62, 1189818), (63, 1170932), (71, 1038996), (76, 970641), (84, 878199), (93, 793212), (98, 752742), (114, 647094), (124, 594909), (126, 585466), (133, 554652), (142, 519498), (147, 501828), (171, 431396), (186, 396606), (196, 376371), (213, 346332), (217, 339948), (228, 323547), (252, 292733), (266, 277326), (279, 264404), (284, 259749), (294, 250914), (342, 215698), (372, 198303), (399, 184884), (426, 173166), (434, 169974), (441, 167276), (497, 148428), (532, 138663), (558, 132202), (588, 125457), (589, 125244), (639, 115444), (651, 113316), (684, 107849), (798, 92442), (852, 86583), (868, 84987), (882, 83638), (931, 79236), (994, 74214), (1116, 66101), (1178, 62622), (1197, 61628), (1278, 57722), (1302, 56658), (1349, 54684), (1491, 49476), (1519, 48564), (1596, 46221), (1764, 41819), (1767, 41748), (1862, 39618), (1953, 37772), (1988, 37107), (2201, 33516), (2356, 31311), (2394, 30814), (2556, 28861), (2604, 28329), (2698, 27342), (2793, 26412), (2982, 24738), (3038, 24282), (3479, 21204), (3534, 20874), (3724, 19809), (3906, 18886), (4047, 18228), (4123, 17892), (4402, 16758), (4473, 16492), (4557, 16188), (4788, 15407), (5301, 13916), (5396, 13671), (5586, 13206), (5964, 12369), (6076, 12141), (6603, 11172), (6958, 10602), (7068, 10437), (7812, 9443), (8094, 9114), (8246, 8946), (8379, 8804)]