64860792

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{37021}}^1$

素因数の和:37103

約数の個数: 32

約数和(自身を含む): 164377680

約数和(自身を除く): 99516888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 37021, 74042, 111063, 148084, 222126, 296168, 444252, 888504, 2702533, 5405066, 8107599, 10810132, 16215198, 21620264, 32430396, 64860792]

約数ペア:

[(1, 64860792), (2, 32430396), (3, 21620264), (4, 16215198), (6, 10810132), (8, 8107599), (12, 5405066), (24, 2702533), (73, 888504), (146, 444252), (219, 296168), (292, 222126), (438, 148084), (584, 111063), (876, 74042), (1752, 37021)]