68882808

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 175986720

約数和(自身を除く): 107103912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 157, 181, 202, 303, 314, 362, 404, 471, 543, 606, 628, 724, 808, 942, 1086, 1212, 1256, 1448, 1884, 2172, 2424, 3768, 4344, 15857, 18281, 28417, 31714, 36562, 47571, 54843, 56834, 63428, 73124, 85251, 95142, 109686, 113668, 126856, 146248, 170502, 190284, 219372, 227336, 341004, 380568, 438744, 682008, 2870117, 5740234, 8610351, 11480468, 17220702, 22960936, 34441404, 68882808]

約数ペア:

[(1, 68882808), (2, 34441404), (3, 22960936), (4, 17220702), (6, 11480468), (8, 8610351), (12, 5740234), (24, 2870117), (101, 682008), (157, 438744), (181, 380568), (202, 341004), (303, 227336), (314, 219372), (362, 190284), (404, 170502), (471, 146248), (543, 126856), (606, 113668), (628, 109686), (724, 95142), (808, 85251), (942, 73124), (1086, 63428), (1212, 56834), (1256, 54843), (1448, 47571), (1884, 36562), (2172, 31714), (2424, 28417), (3768, 18281), (4344, 15857)]