76828912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{154897}}^1$

素因数の和:154936

約数の個数: 20

約数和(自身を含む): 153658816

約数和(自身を除く): 76829904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 154897, 309794, 619588, 1239176, 2478352, 4801807, 9603614, 19207228, 38414456, 76828912]

約数ペア:

[(1, 76828912), (2, 38414456), (4, 19207228), (8, 9603614), (16, 4801807), (31, 2478352), (62, 1239176), (124, 619588), (248, 309794), (496, 154897)]