90260712

素因数分解:

$2^3\times 3^2\times {\mathrm{1253621}}^1$

素因数の和:1253633

約数の個数: 24

約数和(自身を含む): 244456290

約数和(自身を除く): 154195578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1253621, 2507242, 3760863, 5014484, 7521726, 10028968, 11282589, 15043452, 22565178, 30086904, 45130356, 90260712]

約数ペア:

[(1, 90260712), (2, 45130356), (3, 30086904), (4, 22565178), (6, 15043452), (8, 11282589), (9, 10028968), (12, 7521726), (18, 5014484), (24, 3760863), (36, 2507242), (72, 1253621)]