81716064

素因数分解:

$2^5\times 3^1\times {\mathrm{851209}}^1$

素因数の和:851222

約数の個数: 24

約数和(自身を含む): 214504920

約数和(自身を除く): 132788856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 851209, 1702418, 2553627, 3404836, 5107254, 6809672, 10214508, 13619344, 20429016, 27238688, 40858032, 81716064]

約数ペア:

[(1, 81716064), (2, 40858032), (3, 27238688), (4, 20429016), (6, 13619344), (8, 10214508), (12, 6809672), (16, 5107254), (24, 3404836), (32, 2553627), (48, 1702418), (96, 851209)]