90716328

素因数分解:

$2^3\times 3^3\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 252816000

約数和(自身を除く): 162099672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 457, 914, 919, 1371, 1828, 1838, 2742, 2757, 3656, 3676, 4113, 5484, 5514, 7352, 8226, 8271, 10968, 11028, 12339, 16452, 16542, 22056, 24678, 24813, 32904, 33084, 49356, 49626, 66168, 98712, 99252, 198504, 419983, 839966, 1259949, 1679932, 2519898, 3359864, 3779847, 5039796, 7559694, 10079592, 11339541, 15119388, 22679082, 30238776, 45358164, 90716328]

約数ペア:

[(1, 90716328), (2, 45358164), (3, 30238776), (4, 22679082), (6, 15119388), (8, 11339541), (9, 10079592), (12, 7559694), (18, 5039796), (24, 3779847), (27, 3359864), (36, 2519898), (54, 1679932), (72, 1259949), (108, 839966), (216, 419983), (457, 198504), (914, 99252), (919, 98712), (1371, 66168), (1828, 49626), (1838, 49356), (2742, 33084), (2757, 32904), (3656, 24813), (3676, 24678), (4113, 22056), (5484, 16542), (5514, 16452), (7352, 12339), (8226, 11028), (8271, 10968)]