90066612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 235037376

約数和(自身を除く): 144970764

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1223, 1292, 1444, 1938, 2166, 2446, 3669, 3876, 4332, 4892, 6137, 7338, 12274, 14676, 18411, 20791, 23237, 24548, 36822, 41582, 46474, 62373, 69711, 73644, 83164, 92948, 124746, 139422, 249492, 278844, 395029, 441503, 790058, 883006, 1185087, 1324509, 1580116, 1766012, 2370174, 2649018, 4740348, 5298036, 7505551, 15011102, 22516653, 30022204, 45033306, 90066612]

約数ペア:

[(1, 90066612), (2, 45033306), (3, 30022204), (4, 22516653), (6, 15011102), (12, 7505551), (17, 5298036), (19, 4740348), (34, 2649018), (38, 2370174), (51, 1766012), (57, 1580116), (68, 1324509), (76, 1185087), (102, 883006), (114, 790058), (204, 441503), (228, 395029), (323, 278844), (361, 249492), (646, 139422), (722, 124746), (969, 92948), (1083, 83164), (1223, 73644), (1292, 69711), (1444, 62373), (1938, 46474), (2166, 41582), (2446, 36822), (3669, 24548), (3876, 23237), (4332, 20791), (4892, 18411), (6137, 14676), (7338, 12274)]