89243298

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 108889182

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 647, 711, 873, 1294, 1422, 1746, 1941, 3882, 5823, 7663, 11646, 15326, 22989, 45978, 51113, 62759, 68967, 102226, 125518, 137934, 153339, 188277, 306678, 376554, 460017, 564831, 920034, 1129662, 4957961, 9915922, 14873883, 29747766, 44621649, 89243298]

約数ペア:

[(1, 89243298), (2, 44621649), (3, 29747766), (6, 14873883), (9, 9915922), (18, 4957961), (79, 1129662), (97, 920034), (158, 564831), (194, 460017), (237, 376554), (291, 306678), (474, 188277), (582, 153339), (647, 137934), (711, 125518), (873, 102226), (1294, 68967), (1422, 62759), (1746, 51113), (1941, 45978), (3882, 22989), (5823, 15326), (7663, 11646)]