100728068

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53693}}^1$

素因数の和:53771

約数の個数: 24

約数和(自身を含む): 204466752

約数和(自身を除く): 103738684

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 53693, 107386, 214772, 375851, 751702, 1503404, 3597431, 7194862, 14389724, 25182017, 50364034, 100728068]

約数ペア:

[(1, 100728068), (2, 50364034), (4, 25182017), (7, 14389724), (14, 7194862), (28, 3597431), (67, 1503404), (134, 751702), (268, 375851), (469, 214772), (938, 107386), (1876, 53693)]