70713140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 152373312

約数和(自身を除く): 81660172

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 452, 467, 565, 670, 934, 1130, 1340, 1868, 2260, 2335, 4670, 7571, 9340, 15142, 30284, 31289, 37855, 52771, 62578, 75710, 105542, 125156, 151420, 156445, 211084, 263855, 312890, 527710, 625780, 1055420, 3535657, 7071314, 14142628, 17678285, 35356570, 70713140]

約数ペア:

[(1, 70713140), (2, 35356570), (4, 17678285), (5, 14142628), (10, 7071314), (20, 3535657), (67, 1055420), (113, 625780), (134, 527710), (226, 312890), (268, 263855), (335, 211084), (452, 156445), (467, 151420), (565, 125156), (670, 105542), (934, 75710), (1130, 62578), (1340, 52771), (1868, 37855), (2260, 31289), (2335, 30284), (4670, 15142), (7571, 9340)]