66858544

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{3593}}^1$

素因数の和:4764

約数の個数: 20

約数和(自身を含む): 129685896

約数和(自身を除く): 62827352

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 3593, 4652, 7186, 9304, 14372, 18608, 28744, 57488, 4178659, 8357318, 16714636, 33429272, 66858544]

約数ペア:

[(1, 66858544), (2, 33429272), (4, 16714636), (8, 8357318), (16, 4178659), (1163, 57488), (2326, 28744), (3593, 18608), (4652, 14372), (7186, 9304)]