65773616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67391}}^1$

素因数の和:67460

約数の個数: 20

約数和(自身を含む): 129527424

約数和(自身を除く): 63753808

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 67391, 134782, 269564, 539128, 1078256, 4110851, 8221702, 16443404, 32886808, 65773616]

約数ペア:

[(1, 65773616), (2, 32886808), (4, 16443404), (8, 8221702), (16, 4110851), (61, 1078256), (122, 539128), (244, 269564), (488, 134782), (976, 67391)]