86589972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 262746176

約数和(自身を除く): 176156204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 523, 567, 657, 756, 876, 1022, 1046, 1134, 1314, 1533, 1569, 1971, 2044, 2092, 2268, 2628, 3066, 3138, 3661, 3942, 4599, 4707, 5913, 6132, 6276, 7322, 7884, 9198, 9414, 10983, 11826, 13797, 14121, 14644, 18396, 18828, 21966, 23652, 27594, 28242, 32949, 38179, 41391, 42363, 43932, 55188, 56484, 65898, 76358, 82782, 84726, 98847, 114537, 131796, 152716, 165564, 169452, 197694, 229074, 267253, 296541, 343611, 395388, 458148, 534506, 593082, 687222, 801759, 1030833, 1069012, 1186164, 1374444, 1603518, 2061666, 2405277, 3092499, 3207036, 4123332, 4810554, 6184998, 7215831, 9621108, 12369996, 14431662, 21647493, 28863324, 43294986, 86589972]

約数ペア:

[(1, 86589972), (2, 43294986), (3, 28863324), (4, 21647493), (6, 14431662), (7, 12369996), (9, 9621108), (12, 7215831), (14, 6184998), (18, 4810554), (21, 4123332), (27, 3207036), (28, 3092499), (36, 2405277), (42, 2061666), (54, 1603518), (63, 1374444), (73, 1186164), (81, 1069012), (84, 1030833), (108, 801759), (126, 687222), (146, 593082), (162, 534506), (189, 458148), (219, 395388), (252, 343611), (292, 296541), (324, 267253), (378, 229074), (438, 197694), (511, 169452), (523, 165564), (567, 152716), (657, 131796), (756, 114537), (876, 98847), (1022, 84726), (1046, 82782), (1134, 76358), (1314, 65898), (1533, 56484), (1569, 55188), (1971, 43932), (2044, 42363), (2092, 41391), (2268, 38179), (2628, 32949), (3066, 28242), (3138, 27594), (3661, 23652), (3942, 21966), (4599, 18828), (4707, 18396), (5913, 14644), (6132, 14121), (6276, 13797), (7322, 11826), (7884, 10983), (9198, 9414)]