80935638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6277}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 185627904

約数和(自身を除く): 104692266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6277, 6447, 12554, 12894, 18831, 37662, 43939, 87878, 131817, 263634, 1927039, 3854078, 5781117, 11562234, 13489273, 26978546, 40467819, 80935638]

約数ペア:

[(1, 80935638), (2, 40467819), (3, 26978546), (6, 13489273), (7, 11562234), (14, 5781117), (21, 3854078), (42, 1927039), (307, 263634), (614, 131817), (921, 87878), (1842, 43939), (2149, 37662), (4298, 18831), (6277, 12894), (6447, 12554)]