172670714

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 270479412

約数和(自身を除く): 97808698

約数列:

[1, 2, 43, 53, 86, 106, 881, 1762, 1849, 2279, 3698, 4558, 37883, 46693, 75766, 93386, 97997, 195994, 1628969, 2007799, 3257938, 4015598, 86335357, 172670714]

約数ペア:

[(1, 172670714), (2, 86335357), (43, 4015598), (53, 3257938), (86, 2007799), (106, 1628969), (881, 195994), (1762, 97997), (1849, 93386), (2279, 75766), (3698, 46693), (4558, 37883)]