69581722

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 52128230

約数列:

[1, 2, 7, 14, 83, 166, 233, 257, 466, 514, 581, 1162, 1631, 1799, 3262, 3598, 19339, 21331, 38678, 42662, 59881, 119762, 135373, 149317, 270746, 298634, 419167, 838334, 4970123, 9940246, 34790861, 69581722]

約数ペア:

[(1, 69581722), (2, 34790861), (7, 9940246), (14, 4970123), (83, 838334), (166, 419167), (233, 298634), (257, 270746), (466, 149317), (514, 135373), (581, 119762), (1162, 59881), (1631, 42662), (1799, 38678), (3262, 21331), (3598, 19339)]