65151128

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4111}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 140136960

約数和(自身を除く): 74985832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 4111, 7924, 8222, 15848, 16444, 28777, 32888, 57554, 115108, 230216, 1163413, 2326826, 4653652, 8143891, 9307304, 16287782, 32575564, 65151128]

約数ペア:

[(1, 65151128), (2, 32575564), (4, 16287782), (7, 9307304), (8, 8143891), (14, 4653652), (28, 2326826), (56, 1163413), (283, 230216), (566, 115108), (1132, 57554), (1981, 32888), (2264, 28777), (3962, 16444), (4111, 15848), (7924, 8222)]