81027048

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33427}}^1$

素因数の和:33537

約数の個数: 32

約数和(自身を含む): 204579360

約数和(自身を除く): 123552312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 33427, 66854, 100281, 133708, 200562, 267416, 401124, 802248, 3376127, 6752254, 10128381, 13504508, 20256762, 27009016, 40513524, 81027048]

約数ペア:

[(1, 81027048), (2, 40513524), (3, 27009016), (4, 20256762), (6, 13504508), (8, 10128381), (12, 6752254), (24, 3376127), (101, 802248), (202, 401124), (303, 267416), (404, 200562), (606, 133708), (808, 100281), (1212, 66854), (2424, 33427)]