80967258

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 98819622

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 587, 711, 873, 1174, 1422, 1746, 1761, 3522, 5283, 7663, 10566, 15326, 22989, 45978, 46373, 56939, 68967, 92746, 113878, 137934, 139119, 170817, 278238, 341634, 417357, 512451, 834714, 1024902, 4498181, 8996362, 13494543, 26989086, 40483629, 80967258]

約数ペア:

[(1, 80967258), (2, 40483629), (3, 26989086), (6, 13494543), (9, 8996362), (18, 4498181), (79, 1024902), (97, 834714), (158, 512451), (194, 417357), (237, 341634), (291, 278238), (474, 170817), (582, 139119), (587, 137934), (711, 113878), (873, 92746), (1174, 68967), (1422, 56939), (1746, 46373), (1761, 45978), (3522, 22989), (5283, 15326), (7663, 10566)]