75728432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{364079}}^1$

素因数の和:364100

約数の個数: 20

約数和(自身を含む): 158010720

約数和(自身を除く): 82282288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 364079, 728158, 1456316, 2912632, 4733027, 5825264, 9466054, 18932108, 37864216, 75728432]

約数ペア:

[(1, 75728432), (2, 37864216), (4, 18932108), (8, 9466054), (13, 5825264), (16, 4733027), (26, 2912632), (52, 1456316), (104, 728158), (208, 364079)]