70184380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{501317}}^1$

素因数の和:501333

約数の個数: 24

約数和(自身を含む): 168442848

約数和(自身を除く): 98258468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 501317, 1002634, 2005268, 2506585, 3509219, 5013170, 7018438, 10026340, 14036876, 17546095, 35092190, 70184380]

約数ペア:

[(1, 70184380), (2, 35092190), (4, 17546095), (5, 14036876), (7, 10026340), (10, 7018438), (14, 5013170), (20, 3509219), (28, 2506585), (35, 2005268), (70, 1002634), (140, 501317)]