64984176

素因数分解:

$2^4\times 3^2\times {\mathrm{451279}}^1$

素因数の和:451293

約数の個数: 30

約数和(自身を含む): 181865840

約数和(自身を除く): 116881664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 451279, 902558, 1353837, 1805116, 2707674, 3610232, 4061511, 5415348, 7220464, 8123022, 10830696, 16246044, 21661392, 32492088, 64984176]

約数ペア:

[(1, 64984176), (2, 32492088), (3, 21661392), (4, 16246044), (6, 10830696), (8, 8123022), (9, 7220464), (12, 5415348), (16, 4061511), (18, 3610232), (24, 2707674), (36, 1805116), (48, 1353837), (72, 902558), (144, 451279)]