74472646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21121}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 117100368

約数和(自身を除く): 42627722

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 21121, 42242, 865961, 908203, 1731922, 1816406, 37236323, 74472646]

約数ペア:

[(1, 74472646), (2, 37236323), (41, 1816406), (43, 1731922), (82, 908203), (86, 865961), (1763, 42242), (3526, 21121)]