90717144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11489}}^1$

素因数の和:11552

約数の個数: 64

約数和(自身を含む): 264729600

約数和(自身を除く): 174012456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 11489, 22978, 34467, 45956, 68934, 80423, 91912, 137868, 160846, 241269, 275736, 321692, 482538, 539983, 643384, 965076, 1079966, 1619949, 1930152, 2159932, 3239898, 3779881, 4319864, 6479796, 7559762, 11339643, 12959592, 15119524, 22679286, 30239048, 45358572, 90717144]

約数ペア:

[(1, 90717144), (2, 45358572), (3, 30239048), (4, 22679286), (6, 15119524), (7, 12959592), (8, 11339643), (12, 7559762), (14, 6479796), (21, 4319864), (24, 3779881), (28, 3239898), (42, 2159932), (47, 1930152), (56, 1619949), (84, 1079966), (94, 965076), (141, 643384), (168, 539983), (188, 482538), (282, 321692), (329, 275736), (376, 241269), (564, 160846), (658, 137868), (987, 91912), (1128, 80423), (1316, 68934), (1974, 45956), (2632, 34467), (3948, 22978), (7896, 11489)]