87445152

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 250024320

約数和(自身を除く): 162579168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1439, 1688, 1899, 2532, 2878, 3376, 3798, 4317, 5064, 5756, 6752, 7596, 8634, 10128, 11512, 12951, 15192, 17268, 20256, 23024, 25902, 30384, 34536, 46048, 51804, 60768, 69072, 103608, 138144, 207216, 303629, 414432, 607258, 910887, 1214516, 1821774, 2429032, 2732661, 3643548, 4858064, 5465322, 7287096, 9716128, 10930644, 14574192, 21861288, 29148384, 43722576, 87445152]

約数ペア:

[(1, 87445152), (2, 43722576), (3, 29148384), (4, 21861288), (6, 14574192), (8, 10930644), (9, 9716128), (12, 7287096), (16, 5465322), (18, 4858064), (24, 3643548), (32, 2732661), (36, 2429032), (48, 1821774), (72, 1214516), (96, 910887), (144, 607258), (211, 414432), (288, 303629), (422, 207216), (633, 138144), (844, 103608), (1266, 69072), (1439, 60768), (1688, 51804), (1899, 46048), (2532, 34536), (2878, 30384), (3376, 25902), (3798, 23024), (4317, 20256), (5064, 17268), (5756, 15192), (6752, 12951), (7596, 11512), (8634, 10128)]