65047416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{387187}}^1$

素因数の和:387203

約数の個数: 32

約数和(自身を含む): 185850240

約数和(自身を除く): 120802824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 387187, 774374, 1161561, 1548748, 2323122, 2710309, 3097496, 4646244, 5420618, 8130927, 9292488, 10841236, 16261854, 21682472, 32523708, 65047416]

約数ペア:

[(1, 65047416), (2, 32523708), (3, 21682472), (4, 16261854), (6, 10841236), (7, 9292488), (8, 8130927), (12, 5420618), (14, 4646244), (21, 3097496), (24, 2710309), (28, 2323122), (42, 1548748), (56, 1161561), (84, 774374), (168, 387187)]