54987372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 152635392

約数和(自身を除く): 97648020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 727, 764, 1146, 1454, 1719, 2101, 2181, 2292, 2908, 3438, 4202, 4362, 6303, 6543, 6876, 7997, 8404, 8724, 12606, 13086, 15994, 18909, 23991, 25212, 26172, 31988, 37818, 47982, 71973, 75636, 95964, 138857, 143946, 277714, 287892, 416571, 555428, 833142, 1249713, 1527427, 1666284, 2499426, 3054854, 4582281, 4998852, 6109708, 9164562, 13746843, 18329124, 27493686, 54987372]

約数ペア:

[(1, 54987372), (2, 27493686), (3, 18329124), (4, 13746843), (6, 9164562), (9, 6109708), (11, 4998852), (12, 4582281), (18, 3054854), (22, 2499426), (33, 1666284), (36, 1527427), (44, 1249713), (66, 833142), (99, 555428), (132, 416571), (191, 287892), (198, 277714), (382, 143946), (396, 138857), (573, 95964), (727, 75636), (764, 71973), (1146, 47982), (1454, 37818), (1719, 31988), (2101, 26172), (2181, 25212), (2292, 23991), (2908, 18909), (3438, 15994), (4202, 13086), (4362, 12606), (6303, 8724), (6543, 8404), (6876, 7997)]