80161752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303643}}^1$

素因数の和:303663

約数の個数: 32

約数和(自身を含む): 218623680

約数和(自身を除く): 138461928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303643, 607286, 910929, 1214572, 1821858, 2429144, 3340073, 3643716, 6680146, 7287432, 10020219, 13360292, 20040438, 26720584, 40080876, 80161752]

約数ペア:

[(1, 80161752), (2, 40080876), (3, 26720584), (4, 20040438), (6, 13360292), (8, 10020219), (11, 7287432), (12, 6680146), (22, 3643716), (24, 3340073), (33, 2429144), (44, 1821858), (66, 1214572), (88, 910929), (132, 607286), (264, 303643)]