81702016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{58027}}^1$

素因数の和:58052

約数の個数: 32

約数和(自身を含む): 177565680

約数和(自身を除く): 95863664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 58027, 116054, 232108, 464216, 638297, 928432, 1276594, 1856864, 2553188, 3713728, 5106376, 7427456, 10212752, 20425504, 40851008, 81702016]

約数ペア:

[(1, 81702016), (2, 40851008), (4, 20425504), (8, 10212752), (11, 7427456), (16, 5106376), (22, 3713728), (32, 2553188), (44, 1856864), (64, 1276594), (88, 928432), (128, 638297), (176, 464216), (352, 232108), (704, 116054), (1408, 58027)]