75430964

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17159}}^1$

素因数の和:17327

約数の個数: 24

約数和(自身を含む): 151831680

約数和(自身を除く): 76400716

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 17159, 34318, 68636, 120113, 240226, 480452, 2693963, 5387926, 10775852, 18857741, 37715482, 75430964]

約数ペア:

[(1, 75430964), (2, 37715482), (4, 18857741), (7, 10775852), (14, 5387926), (28, 2693963), (157, 480452), (314, 240226), (628, 120113), (1099, 68636), (2198, 34318), (4396, 17159)]