67981376

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{46183}}^1$

素因数の和:46218

約数の個数: 28

約数和(自身を含む): 140768832

約数和(自身を除く): 72787456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 46183, 92366, 184732, 369464, 738928, 1062209, 1477856, 2124418, 2955712, 4248836, 8497672, 16995344, 33990688, 67981376]

約数ペア:

[(1, 67981376), (2, 33990688), (4, 16995344), (8, 8497672), (16, 4248836), (23, 2955712), (32, 2124418), (46, 1477856), (64, 1062209), (92, 738928), (184, 369464), (368, 184732), (736, 92366), (1472, 46183)]