64127786

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 97317600

約数和(自身を除く): 33189814

約数列:

[1, 2, 163, 229, 326, 458, 859, 1718, 37327, 74654, 140017, 196711, 280034, 393422, 32063893, 64127786]

約数ペア:

[(1, 64127786), (2, 32063893), (163, 393422), (229, 280034), (326, 196711), (458, 140017), (859, 74654), (1718, 37327)]