68110538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1613}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 104819616

約数和(自身を除く): 36709078

約数列:

[1, 2, 43, 86, 491, 982, 1613, 3226, 21113, 42226, 69359, 138718, 791983, 1583966, 34055269, 68110538]

約数ペア:

[(1, 68110538), (2, 34055269), (43, 1583966), (86, 791983), (491, 138718), (982, 69359), (1613, 42226), (3226, 21113)]