83948856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 234420480

約数和(自身を除く): 150471624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 67, 68, 74, 83, 102, 111, 134, 136, 148, 166, 201, 204, 222, 249, 268, 296, 332, 402, 408, 444, 498, 536, 629, 664, 804, 888, 996, 1139, 1258, 1411, 1608, 1887, 1992, 2278, 2479, 2516, 2822, 3071, 3417, 3774, 4233, 4556, 4958, 5032, 5561, 5644, 6142, 6834, 7437, 7548, 8466, 9112, 9213, 9916, 11122, 11288, 12284, 13668, 14874, 15096, 16683, 16932, 18426, 19832, 22244, 24568, 27336, 29748, 33366, 33864, 36852, 42143, 44488, 52207, 59496, 66732, 73704, 84286, 94537, 104414, 126429, 133464, 156621, 168572, 189074, 205757, 208828, 252858, 283611, 313242, 337144, 378148, 411514, 417656, 505716, 567222, 617271, 626484, 756296, 823028, 1011432, 1134444, 1234542, 1252968, 1646056, 2268888, 2469084, 3497869, 4938168, 6995738, 10493607, 13991476, 20987214, 27982952, 41974428, 83948856]

約数ペア:

[(1, 83948856), (2, 41974428), (3, 27982952), (4, 20987214), (6, 13991476), (8, 10493607), (12, 6995738), (17, 4938168), (24, 3497869), (34, 2469084), (37, 2268888), (51, 1646056), (67, 1252968), (68, 1234542), (74, 1134444), (83, 1011432), (102, 823028), (111, 756296), (134, 626484), (136, 617271), (148, 567222), (166, 505716), (201, 417656), (204, 411514), (222, 378148), (249, 337144), (268, 313242), (296, 283611), (332, 252858), (402, 208828), (408, 205757), (444, 189074), (498, 168572), (536, 156621), (629, 133464), (664, 126429), (804, 104414), (888, 94537), (996, 84286), (1139, 73704), (1258, 66732), (1411, 59496), (1608, 52207), (1887, 44488), (1992, 42143), (2278, 36852), (2479, 33864), (2516, 33366), (2822, 29748), (3071, 27336), (3417, 24568), (3774, 22244), (4233, 19832), (4556, 18426), (4958, 16932), (5032, 16683), (5561, 15096), (5644, 14874), (6142, 13668), (6834, 12284), (7437, 11288), (7548, 11122), (8466, 9916), (9112, 9213)]