72526748

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2557}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 145253472

約数和(自身を除く): 72726724

約数列:

[1, 2, 4, 7, 14, 28, 1013, 2026, 2557, 4052, 5114, 7091, 10228, 14182, 17899, 28364, 35798, 71596, 2590241, 5180482, 10360964, 18131687, 36263374, 72526748]

約数ペア:

[(1, 72526748), (2, 36263374), (4, 18131687), (7, 10360964), (14, 5180482), (28, 2590241), (1013, 71596), (2026, 35798), (2557, 28364), (4052, 17899), (5114, 14182), (7091, 10228)]