78363792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 242177208

約数和(自身を除く): 163813416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1021, 1066, 1476, 1599, 1872, 1968, 2042, 2132, 2952, 3063, 3198, 4084, 4264, 4797, 5904, 6126, 6396, 8168, 8528, 9189, 9594, 12252, 12792, 13273, 16336, 18378, 19188, 24504, 25584, 26546, 36756, 38376, 39819, 41861, 49008, 53092, 73512, 76752, 79638, 83722, 106184, 119457, 125583, 147024, 159276, 167444, 212368, 238914, 251166, 318552, 334888, 376749, 477828, 502332, 544193, 637104, 669776, 753498, 955656, 1004664, 1088386, 1506996, 1632579, 1911312, 2009328, 2176772, 3013992, 3265158, 4353544, 4897737, 6027984, 6530316, 8707088, 9795474, 13060632, 19590948, 26121264, 39181896, 78363792]

約数ペア:

[(1, 78363792), (2, 39181896), (3, 26121264), (4, 19590948), (6, 13060632), (8, 9795474), (9, 8707088), (12, 6530316), (13, 6027984), (16, 4897737), (18, 4353544), (24, 3265158), (26, 3013992), (36, 2176772), (39, 2009328), (41, 1911312), (48, 1632579), (52, 1506996), (72, 1088386), (78, 1004664), (82, 955656), (104, 753498), (117, 669776), (123, 637104), (144, 544193), (156, 502332), (164, 477828), (208, 376749), (234, 334888), (246, 318552), (312, 251166), (328, 238914), (369, 212368), (468, 167444), (492, 159276), (533, 147024), (624, 125583), (656, 119457), (738, 106184), (936, 83722), (984, 79638), (1021, 76752), (1066, 73512), (1476, 53092), (1599, 49008), (1872, 41861), (1968, 39819), (2042, 38376), (2132, 36756), (2952, 26546), (3063, 25584), (3198, 24504), (4084, 19188), (4264, 18378), (4797, 16336), (5904, 13273), (6126, 12792), (6396, 12252), (8168, 9594), (8528, 9189)]