64709848

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14627}}^1$

素因数の和:14719

約数の個数: 32

約数和(自身を含む): 140428800

約数和(自身を除く): 75718952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 14627, 29254, 58508, 102389, 117016, 204778, 409556, 819112, 1155533, 2311066, 4622132, 8088731, 9244264, 16177462, 32354924, 64709848]

約数ペア:

[(1, 64709848), (2, 32354924), (4, 16177462), (7, 9244264), (8, 8088731), (14, 4622132), (28, 2311066), (56, 1155533), (79, 819112), (158, 409556), (316, 204778), (553, 117016), (632, 102389), (1106, 58508), (2212, 29254), (4424, 14627)]