71860196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{294509}}^1$

素因数の和:294574

約数の個数: 12

約数和(自身を含む): 127817340

約数和(自身を除く): 55957144

約数列:

[1, 2, 4, 61, 122, 244, 294509, 589018, 1178036, 17965049, 35930098, 71860196]

約数ペア:

[(1, 71860196), (2, 35930098), (4, 17965049), (61, 1178036), (122, 589018), (244, 294509)]