67463696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102841}}^1$

素因数の和:102890

約数の個数: 20

約数和(自身を含む): 133900284

約数和(自身を除く): 66436588

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102841, 205682, 411364, 822728, 1645456, 4216481, 8432962, 16865924, 33731848, 67463696]

約数ペア:

[(1, 67463696), (2, 33731848), (4, 16865924), (8, 8432962), (16, 4216481), (41, 1645456), (82, 822728), (164, 411364), (328, 205682), (656, 102841)]