70884272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{94261}}^1$

素因数の和:94316

約数の個数: 20

約数和(自身を含む): 140261856

約数和(自身を除く): 69377584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 94261, 188522, 377044, 754088, 1508176, 4430267, 8860534, 17721068, 35442136, 70884272]

約数ペア:

[(1, 70884272), (2, 35442136), (4, 17721068), (8, 8860534), (16, 4430267), (47, 1508176), (94, 754088), (188, 377044), (376, 188522), (752, 94261)]