106571780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761227}}^1$

素因数の和:761243

約数の個数: 24

約数和(自身を含む): 255772608

約数和(自身を除く): 149200828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761227, 1522454, 3044908, 3806135, 5328589, 7612270, 10657178, 15224540, 21314356, 26642945, 53285890, 106571780]

約数ペア:

[(1, 106571780), (2, 53285890), (4, 26642945), (5, 21314356), (7, 15224540), (10, 10657178), (14, 7612270), (20, 5328589), (28, 3806135), (35, 3044908), (70, 1522454), (140, 761227)]