67426156

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14957}}^1$

素因数の和:14998

約数の個数: 36

約数和(自身を含む): 143237808

約数和(自身を除く): 75811652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14957, 29914, 59828, 104699, 209398, 344011, 418796, 688022, 732893, 1376044, 1465786, 2408077, 2931572, 4816154, 9632308, 16856539, 33713078, 67426156]

約数ペア:

[(1, 67426156), (2, 33713078), (4, 16856539), (7, 9632308), (14, 4816154), (23, 2931572), (28, 2408077), (46, 1465786), (49, 1376044), (92, 732893), (98, 688022), (161, 418796), (196, 344011), (322, 209398), (644, 104699), (1127, 59828), (2254, 29914), (4508, 14957)]