83571978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6277}}^1$

素因数の和:6606

約数の個数: 32

約数和(自身を含む): 191654784

約数和(自身を除く): 108082806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6277, 6657, 12554, 13314, 18831, 37662, 43939, 87878, 131817, 263634, 1989809, 3979618, 5969427, 11938854, 13928663, 27857326, 41785989, 83571978]

約数ペア:

[(1, 83571978), (2, 41785989), (3, 27857326), (6, 13928663), (7, 11938854), (14, 5969427), (21, 3979618), (42, 1989809), (317, 263634), (634, 131817), (951, 87878), (1902, 43939), (2219, 37662), (4438, 18831), (6277, 13314), (6657, 12554)]