87267852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11219

約数の個数: 72

約数和(自身を含む): 260262912

約数和(自身を除く): 172995060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11171, 22342, 33513, 44684, 67026, 78197, 100539, 134052, 156394, 201078, 234591, 312788, 346301, 402156, 469182, 692602, 703773, 938364, 1038903, 1385204, 1407546, 2077806, 2424107, 2815092, 3116709, 4155612, 4848214, 6233418, 7272321, 9696428, 12466836, 14544642, 21816963, 29089284, 43633926, 87267852]

約数ペア:

[(1, 87267852), (2, 43633926), (3, 29089284), (4, 21816963), (6, 14544642), (7, 12466836), (9, 9696428), (12, 7272321), (14, 6233418), (18, 4848214), (21, 4155612), (28, 3116709), (31, 2815092), (36, 2424107), (42, 2077806), (62, 1407546), (63, 1385204), (84, 1038903), (93, 938364), (124, 703773), (126, 692602), (186, 469182), (217, 402156), (252, 346301), (279, 312788), (372, 234591), (434, 201078), (558, 156394), (651, 134052), (868, 100539), (1116, 78197), (1302, 67026), (1953, 44684), (2604, 33513), (3906, 22342), (7812, 11171)]