72073962

素因数分解:

$2^1\times 3^4\times {\mathrm{444901}}^1$

素因数の和:444915

約数の個数: 20

約数和(自身を含む): 161499426

約数和(自身を除く): 89425464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 444901, 889802, 1334703, 2669406, 4004109, 8008218, 12012327, 24024654, 36036981, 72073962]

約数ペア:

[(1, 72073962), (2, 36036981), (3, 24024654), (6, 12012327), (9, 8008218), (18, 4004109), (27, 2669406), (54, 1334703), (81, 889802), (162, 444901)]