72390768

素因数分解:

$2^4\times 3^1\times {\mathrm{1508141}}^1$

素因数の和:1508152

約数の個数: 20

約数和(自身を含む): 187009608

約数和(自身を除く): 114618840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1508141, 3016282, 4524423, 6032564, 9048846, 12065128, 18097692, 24130256, 36195384, 72390768]

約数ペア:

[(1, 72390768), (2, 36195384), (3, 24130256), (4, 18097692), (6, 12065128), (8, 9048846), (12, 6032564), (16, 4524423), (24, 3016282), (48, 1508141)]