87437328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165601}}^1$

素因数の和:165623

約数の個数: 40

約数和(自身を含む): 246415776

約数和(自身を除く): 158978448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 165601, 331202, 496803, 662404, 993606, 1324808, 1821611, 1987212, 2649616, 3643222, 3974424, 5464833, 7286444, 7948848, 10929666, 14572888, 21859332, 29145776, 43718664, 87437328]

約数ペア:

[(1, 87437328), (2, 43718664), (3, 29145776), (4, 21859332), (6, 14572888), (8, 10929666), (11, 7948848), (12, 7286444), (16, 5464833), (22, 3974424), (24, 3643222), (33, 2649616), (44, 1987212), (48, 1821611), (66, 1324808), (88, 993606), (132, 662404), (176, 496803), (264, 331202), (528, 165601)]