72031662

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{129089}}^1$

素因数の和:129128

約数の個数: 24

約数和(自身を含む): 161104320

約数和(自身を除く): 89072658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 129089, 258178, 387267, 774534, 1161801, 2323602, 4001759, 8003518, 12005277, 24010554, 36015831, 72031662]

約数ペア:

[(1, 72031662), (2, 36015831), (3, 24010554), (6, 12005277), (9, 8003518), (18, 4001759), (31, 2323602), (62, 1161801), (93, 774534), (186, 387267), (279, 258178), (558, 129089)]