80530722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{120917}}^1$

素因数の和:120962

約数の個数: 24

約数和(自身を含む): 179200476

約数和(自身を除く): 98669754

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 120917, 241834, 362751, 725502, 1088253, 2176506, 4473929, 8947858, 13421787, 26843574, 40265361, 80530722]

約数ペア:

[(1, 80530722), (2, 40265361), (3, 26843574), (6, 13421787), (9, 8947858), (18, 4473929), (37, 2176506), (74, 1088253), (111, 725502), (222, 362751), (333, 241834), (666, 120917)]