64251616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 156643200

約数和(自身を除く): 92391584

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 739, 836, 988, 1144, 1478, 1672, 1976, 2288, 2717, 2956, 3344, 3952, 4576, 5434, 5912, 6688, 7904, 8129, 9607, 10868, 11824, 14041, 16258, 19214, 21736, 23648, 28082, 32516, 38428, 43472, 56164, 65032, 76856, 86944, 105677, 112328, 130064, 153712, 154451, 182533, 211354, 224656, 260128, 307424, 308902, 365066, 422708, 449312, 617804, 730132, 845416, 1235608, 1460264, 1690832, 2007863, 2471216, 2920528, 3381664, 4015726, 4942432, 5841056, 8031452, 16062904, 32125808, 64251616]

約数ペア:

[(1, 64251616), (2, 32125808), (4, 16062904), (8, 8031452), (11, 5841056), (13, 4942432), (16, 4015726), (19, 3381664), (22, 2920528), (26, 2471216), (32, 2007863), (38, 1690832), (44, 1460264), (52, 1235608), (76, 845416), (88, 730132), (104, 617804), (143, 449312), (152, 422708), (176, 365066), (208, 308902), (209, 307424), (247, 260128), (286, 224656), (304, 211354), (352, 182533), (416, 154451), (418, 153712), (494, 130064), (572, 112328), (608, 105677), (739, 86944), (836, 76856), (988, 65032), (1144, 56164), (1478, 43472), (1672, 38428), (1976, 32516), (2288, 28082), (2717, 23648), (2956, 21736), (3344, 19214), (3952, 16258), (4576, 14041), (5434, 11824), (5912, 10868), (6688, 9607), (7904, 8129)]