90769284

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 236402712

約数和(自身を除く): 145633428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 113, 159, 212, 226, 318, 339, 421, 452, 477, 636, 678, 842, 954, 1017, 1263, 1356, 1684, 1908, 2034, 2526, 3789, 4068, 5052, 5989, 7578, 11978, 15156, 17967, 22313, 23956, 35934, 44626, 47573, 53901, 66939, 71868, 89252, 95146, 107802, 133878, 142719, 190292, 200817, 215604, 267756, 285438, 401634, 428157, 570876, 803268, 856314, 1712628, 2521369, 5042738, 7564107, 10085476, 15128214, 22692321, 30256428, 45384642, 90769284]

約数ペア:

[(1, 90769284), (2, 45384642), (3, 30256428), (4, 22692321), (6, 15128214), (9, 10085476), (12, 7564107), (18, 5042738), (36, 2521369), (53, 1712628), (106, 856314), (113, 803268), (159, 570876), (212, 428157), (226, 401634), (318, 285438), (339, 267756), (421, 215604), (452, 200817), (477, 190292), (636, 142719), (678, 133878), (842, 107802), (954, 95146), (1017, 89252), (1263, 71868), (1356, 66939), (1684, 53901), (1908, 47573), (2034, 44626), (2526, 35934), (3789, 23956), (4068, 22313), (5052, 17967), (5989, 15156), (7578, 11978)]