89821188

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{13063}}^1$

素因数の和:13264

約数の個数: 36

約数和(自身を含む): 228254208

約数和(自身を除く): 138433020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 13063, 26126, 39189, 52252, 78378, 117567, 156756, 235134, 470268, 2495033, 4990066, 7485099, 9980132, 14970198, 22455297, 29940396, 44910594, 89821188]

約数ペア:

[(1, 89821188), (2, 44910594), (3, 29940396), (4, 22455297), (6, 14970198), (9, 9980132), (12, 7485099), (18, 4990066), (36, 2495033), (191, 470268), (382, 235134), (573, 156756), (764, 117567), (1146, 78378), (1719, 52252), (2292, 39189), (3438, 26126), (6876, 13063)]