87232196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{357509}}^1$

素因数の和:357574

約数の個数: 12

約数和(自身を含む): 155159340

約数和(自身を除く): 67927144

約数列:

[1, 2, 4, 61, 122, 244, 357509, 715018, 1430036, 21808049, 43616098, 87232196]

約数ペア:

[(1, 87232196), (2, 43616098), (4, 21808049), (61, 1430036), (122, 715018), (244, 357509)]