71355426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 85408734

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 71, 102, 118, 142, 167, 177, 213, 334, 354, 426, 501, 1002, 1003, 1207, 2006, 2414, 2839, 3009, 3621, 4189, 5678, 6018, 7242, 8378, 8517, 9853, 11857, 12567, 17034, 19706, 23714, 25134, 29559, 35571, 59118, 71142, 71213, 142426, 167501, 201569, 213639, 335002, 403138, 427278, 502503, 604707, 699563, 1005006, 1209414, 1399126, 2098689, 4197378, 11892571, 23785142, 35677713, 71355426]

約数ペア:

[(1, 71355426), (2, 35677713), (3, 23785142), (6, 11892571), (17, 4197378), (34, 2098689), (51, 1399126), (59, 1209414), (71, 1005006), (102, 699563), (118, 604707), (142, 502503), (167, 427278), (177, 403138), (213, 335002), (334, 213639), (354, 201569), (426, 167501), (501, 142426), (1002, 71213), (1003, 71142), (1207, 59118), (2006, 35571), (2414, 29559), (2839, 25134), (3009, 23714), (3621, 19706), (4189, 17034), (5678, 12567), (6018, 11857), (7242, 9853), (8378, 8517)]