67946854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1663}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 105431040

約数和(自身を除く): 37484186

約数列:

[1, 2, 31, 62, 659, 1318, 1663, 3326, 20429, 40858, 51553, 103106, 1095917, 2191834, 33973427, 67946854]

約数ペア:

[(1, 67946854), (2, 33973427), (31, 2191834), (62, 1095917), (659, 103106), (1318, 51553), (1663, 40858), (3326, 20429)]