64032010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 71830262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 103, 107, 166, 206, 214, 415, 515, 535, 581, 721, 749, 830, 1030, 1070, 1162, 1442, 1498, 2905, 3605, 3745, 5810, 7210, 7490, 8549, 8881, 11021, 17098, 17762, 22042, 42745, 44405, 55105, 59843, 62167, 77147, 85490, 88810, 110210, 119686, 124334, 154294, 299215, 310835, 385735, 598430, 621670, 771470, 914743, 1829486, 4573715, 6403201, 9147430, 12806402, 32016005, 64032010]

約数ペア:

[(1, 64032010), (2, 32016005), (5, 12806402), (7, 9147430), (10, 6403201), (14, 4573715), (35, 1829486), (70, 914743), (83, 771470), (103, 621670), (107, 598430), (166, 385735), (206, 310835), (214, 299215), (415, 154294), (515, 124334), (535, 119686), (581, 110210), (721, 88810), (749, 85490), (830, 77147), (1030, 62167), (1070, 59843), (1162, 55105), (1442, 44405), (1498, 42745), (2905, 22042), (3605, 17762), (3745, 17098), (5810, 11021), (7210, 8881), (7490, 8549)]