80725254

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{253853}}^1$

素因数の和:253911

約数の個数: 16

約数和(自身を含む): 164497392

約数和(自身を除く): 83772138

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 253853, 507706, 761559, 1523118, 13454209, 26908418, 40362627, 80725254]

約数ペア:

[(1, 80725254), (2, 40362627), (3, 26908418), (6, 13454209), (53, 1523118), (106, 761559), (159, 507706), (318, 253853)]