105397042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{72091}}^1$

素因数の和:72153

約数の個数: 16

約数和(自身を含む): 171290592

約数和(自身を除く): 65893550

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 72091, 144182, 1225547, 2451094, 3099913, 6199826, 52698521, 105397042]

約数ペア:

[(1, 105397042), (2, 52698521), (17, 6199826), (34, 3099913), (43, 2451094), (86, 1225547), (731, 144182), (1462, 72091)]