72559962

素因数分解:

$2^1\times 3^4\times {\mathrm{447901}}^1$

素因数の和:447915

約数の個数: 20

約数和(自身を含む): 162588426

約数和(自身を除く): 90028464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447901, 895802, 1343703, 2687406, 4031109, 8062218, 12093327, 24186654, 36279981, 72559962]

約数ペア:

[(1, 72559962), (2, 36279981), (3, 24186654), (6, 12093327), (9, 8062218), (18, 4031109), (27, 2687406), (54, 1343703), (81, 895802), (162, 447901)]