73053136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351217}}^1$

素因数の和:351238

約数の個数: 20

約数和(自身を含む): 152428612

約数和(自身を除く): 79375476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351217, 702434, 1404868, 2809736, 4565821, 5619472, 9131642, 18263284, 36526568, 73053136]

約数ペア:

[(1, 73053136), (2, 36526568), (4, 18263284), (8, 9131642), (13, 5619472), (16, 4565821), (26, 2809736), (52, 1404868), (104, 702434), (208, 351217)]