76364528

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{43787}}^1$

素因数の和:43904

約数の個数: 20

約数和(自身を含む): 149317080

約数和(自身を除く): 72952552

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 43787, 87574, 175148, 350296, 700592, 4772783, 9545566, 19091132, 38182264, 76364528]

約数ペア:

[(1, 76364528), (2, 38182264), (4, 19091132), (8, 9545566), (16, 4772783), (109, 700592), (218, 350296), (436, 175148), (872, 87574), (1744, 43787)]