64036028

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15349}}^1$

素因数の和:15509

約数の個数: 24

約数和(自身を含む): 128940000

約数和(自身を除く): 64903972

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 15349, 30698, 61396, 107443, 214886, 429772, 2287001, 4574002, 9148004, 16009007, 32018014, 64036028]

約数ペア:

[(1, 64036028), (2, 32018014), (4, 16009007), (7, 9148004), (14, 4574002), (28, 2287001), (149, 429772), (298, 214886), (596, 107443), (1043, 61396), (2086, 30698), (4172, 15349)]