74985456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17167}}^1$

素因数の和:17198

約数の個数: 80

約数和(自身を含む): 238429184

約数和(自身を除く): 163443728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17167, 34334, 51501, 68668, 103002, 120169, 137336, 206004, 223171, 240338, 274672, 360507, 412008, 446342, 480676, 669513, 721014, 824016, 892684, 961352, 1339026, 1442028, 1562197, 1785368, 1922704, 2678052, 2884056, 3124394, 3570736, 4686591, 5356104, 5768112, 6248788, 9373182, 10712208, 12497576, 18746364, 24995152, 37492728, 74985456]

約数ペア:

[(1, 74985456), (2, 37492728), (3, 24995152), (4, 18746364), (6, 12497576), (7, 10712208), (8, 9373182), (12, 6248788), (13, 5768112), (14, 5356104), (16, 4686591), (21, 3570736), (24, 3124394), (26, 2884056), (28, 2678052), (39, 1922704), (42, 1785368), (48, 1562197), (52, 1442028), (56, 1339026), (78, 961352), (84, 892684), (91, 824016), (104, 721014), (112, 669513), (156, 480676), (168, 446342), (182, 412008), (208, 360507), (273, 274672), (312, 240338), (336, 223171), (364, 206004), (546, 137336), (624, 120169), (728, 103002), (1092, 68668), (1456, 51501), (2184, 34334), (4368, 17167)]