80495547372

素因数分解:

$2^2\times 3^2\times {\mathrm{108401}}^1\times {\mathrm{20627}}^1$

素因数の和:129038

約数の個数: 36

約数和(自身を含む): 203486597496

約数和(自身を除く): 122991050124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20627, 41254, 61881, 82508, 108401, 123762, 185643, 216802, 247524, 325203, 371286, 433604, 650406, 742572, 975609, 1300812, 1951218, 3902436, 2235987427, 4471974854, 6707962281, 8943949708, 13415924562, 20123886843, 26831849124, 40247773686, 80495547372]

約数ペア:

[(1, 80495547372), (2, 40247773686), (3, 26831849124), (4, 20123886843), (6, 13415924562), (9, 8943949708), (12, 6707962281), (18, 4471974854), (36, 2235987427), (20627, 3902436), (41254, 1951218), (61881, 1300812), (82508, 975609), (108401, 742572), (123762, 650406), (185643, 433604), (216802, 371286), (247524, 325203)]