64295336

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4057}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 138296640

約数和(自身を除く): 74001304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 4057, 7924, 8114, 15848, 16228, 28399, 32456, 56798, 113596, 227192, 1148131, 2296262, 4592524, 8036917, 9185048, 16073834, 32147668, 64295336]

約数ペア:

[(1, 64295336), (2, 32147668), (4, 16073834), (7, 9185048), (8, 8036917), (14, 4592524), (28, 2296262), (56, 1148131), (283, 227192), (566, 113596), (1132, 56798), (1981, 32456), (2264, 28399), (3962, 16228), (4057, 15848), (7924, 8114)]