90188496

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2437}}^1$

素因数の和:2708

約数の個数: 60

約数和(自身を含む): 253488612

約数和(自身を除く): 163300116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 2437, 3084, 4112, 4626, 4874, 6168, 7311, 9252, 9748, 12336, 14622, 18504, 19496, 21933, 29244, 37008, 38992, 43866, 58488, 87732, 116976, 175464, 350928, 626309, 1252618, 1878927, 2505236, 3757854, 5010472, 5636781, 7515708, 10020944, 11273562, 15031416, 22547124, 30062832, 45094248, 90188496]

約数ペア:

[(1, 90188496), (2, 45094248), (3, 30062832), (4, 22547124), (6, 15031416), (8, 11273562), (9, 10020944), (12, 7515708), (16, 5636781), (18, 5010472), (24, 3757854), (36, 2505236), (48, 1878927), (72, 1252618), (144, 626309), (257, 350928), (514, 175464), (771, 116976), (1028, 87732), (1542, 58488), (2056, 43866), (2313, 38992), (2437, 37008), (3084, 29244), (4112, 21933), (4626, 19496), (4874, 18504), (6168, 14622), (7311, 12336), (9252, 9748)]