75369526

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{3571}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 115604208

約数和(自身を除く): 40234682

約数列:

[1, 2, 61, 122, 173, 346, 3571, 7142, 10553, 21106, 217831, 435662, 617783, 1235566, 37684763, 75369526]

約数ペア:

[(1, 75369526), (2, 37684763), (61, 1235566), (122, 617783), (173, 435662), (346, 217831), (3571, 21106), (7142, 10553)]