72465745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3797}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 95162688

約数和(自身を除く): 22696943

約数列:

[1, 5, 11, 55, 347, 1735, 3797, 3817, 18985, 19085, 41767, 208835, 1317559, 6587795, 14493149, 72465745]

約数ペア:

[(1, 72465745), (5, 14493149), (11, 6587795), (55, 1317559), (347, 208835), (1735, 41767), (3797, 19085), (3817, 18985)]