87516312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21577}}^1$

素因数の和:21612

約数の個数: 48

約数和(自身を含む): 236926440

約数和(自身を除く): 149410128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21577, 43154, 64731, 86308, 129462, 172616, 258924, 280501, 517848, 561002, 841503, 1122004, 1683006, 2244008, 3366012, 3646513, 6732024, 7293026, 10939539, 14586052, 21879078, 29172104, 43758156, 87516312]

約数ペア:

[(1, 87516312), (2, 43758156), (3, 29172104), (4, 21879078), (6, 14586052), (8, 10939539), (12, 7293026), (13, 6732024), (24, 3646513), (26, 3366012), (39, 2244008), (52, 1683006), (78, 1122004), (104, 841503), (156, 561002), (169, 517848), (312, 280501), (338, 258924), (507, 172616), (676, 129462), (1014, 86308), (1352, 64731), (2028, 43154), (4056, 21577)]