87290072

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{9239}}^1$

素因数の和:10426

約数の個数: 16

約数和(自身を含む): 163825200

約数和(自身を除く): 76535128

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9239, 9448, 18478, 36956, 73912, 10911259, 21822518, 43645036, 87290072]

約数ペア:

[(1, 87290072), (2, 43645036), (4, 21822518), (8, 10911259), (1181, 73912), (2362, 36956), (4724, 18478), (9239, 9448)]