72564604

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11317}}^1$

素因数の和:11557

約数の個数: 24

約数和(自身を含む): 145775840

約数和(自身を除く): 73211236

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 11317, 22634, 45268, 79219, 158438, 316876, 2591593, 5183186, 10366372, 18141151, 36282302, 72564604]

約数ペア:

[(1, 72564604), (2, 36282302), (4, 18141151), (7, 10366372), (14, 5183186), (28, 2591593), (229, 316876), (458, 158438), (916, 79219), (1603, 45268), (3206, 22634), (6412, 11317)]