84721168

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12895

約数の個数: 40

約数和(自身を含む): 190791360

約数和(自身を除く): 106070192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 12821, 25642, 51284, 89747, 102568, 179494, 205136, 358988, 717976, 756439, 1435952, 1512878, 3025756, 5295073, 6051512, 10590146, 12103024, 21180292, 42360584, 84721168]

約数ペア:

[(1, 84721168), (2, 42360584), (4, 21180292), (7, 12103024), (8, 10590146), (14, 6051512), (16, 5295073), (28, 3025756), (56, 1512878), (59, 1435952), (112, 756439), (118, 717976), (236, 358988), (413, 205136), (472, 179494), (826, 102568), (944, 89747), (1652, 51284), (3304, 25642), (6608, 12821)]