72049986

素因数分解:

$2^1\times 3^6\times {\mathrm{49417}}^1$

素因数の和:49437

約数の個数: 28

約数和(自身を含む): 162041622

約数和(自身を除く): 89991636

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 49417, 98834, 148251, 296502, 444753, 889506, 1334259, 2668518, 4002777, 8005554, 12008331, 24016662, 36024993, 72049986]

約数ペア:

[(1, 72049986), (2, 36024993), (3, 24016662), (6, 12008331), (9, 8005554), (18, 4002777), (27, 2668518), (54, 1334259), (81, 889506), (162, 444753), (243, 296502), (486, 148251), (729, 98834), (1458, 49417)]