67681874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3163}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 109499712

約数和(自身を除く): 41817838

約数列:

[1, 2, 13, 26, 823, 1646, 3163, 6326, 10699, 21398, 41119, 82238, 2603149, 5206298, 33840937, 67681874]

約数ペア:

[(1, 67681874), (2, 33840937), (13, 5206298), (26, 2603149), (823, 82238), (1646, 41119), (3163, 21398), (6326, 10699)]