69621679

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 73601440

約数和(自身を除く): 3979761

約数列:

[1, 37, 61, 109, 283, 2257, 4033, 6649, 10471, 17263, 30847, 246013, 638731, 1141339, 1881667, 69621679]

約数ペア:

[(1, 69621679), (37, 1881667), (61, 1141339), (109, 638731), (283, 246013), (2257, 30847), (4033, 17263), (6649, 10471)]