70888892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1039}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 127807680

約数和(自身を除く): 56918788

約数列:

[1, 2, 4, 37, 74, 148, 461, 922, 1039, 1844, 2078, 4156, 17057, 34114, 38443, 68228, 76886, 153772, 478979, 957958, 1915916, 17722223, 35444446, 70888892]

約数ペア:

[(1, 70888892), (2, 35444446), (4, 17722223), (37, 1915916), (74, 957958), (148, 478979), (461, 153772), (922, 76886), (1039, 68228), (1844, 38443), (2078, 34114), (4156, 17057)]