87333168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 244671840

約数和(自身を除く): 157338672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 809, 1038, 1384, 1618, 2076, 2249, 2427, 2768, 3236, 4152, 4498, 4854, 6472, 6747, 8304, 8996, 9708, 10517, 12944, 13494, 17992, 19416, 21034, 26988, 31551, 35984, 38832, 42068, 53976, 63102, 84136, 107952, 126204, 139957, 168272, 252408, 279914, 419871, 504816, 559828, 839742, 1119656, 1679484, 1819441, 2239312, 3358968, 3638882, 5458323, 6717936, 7277764, 10916646, 14555528, 21833292, 29111056, 43666584, 87333168]

約数ペア:

[(1, 87333168), (2, 43666584), (3, 29111056), (4, 21833292), (6, 14555528), (8, 10916646), (12, 7277764), (13, 6717936), (16, 5458323), (24, 3638882), (26, 3358968), (39, 2239312), (48, 1819441), (52, 1679484), (78, 1119656), (104, 839742), (156, 559828), (173, 504816), (208, 419871), (312, 279914), (346, 252408), (519, 168272), (624, 139957), (692, 126204), (809, 107952), (1038, 84136), (1384, 63102), (1618, 53976), (2076, 42068), (2249, 38832), (2427, 35984), (2768, 31551), (3236, 26988), (4152, 21034), (4498, 19416), (4854, 17992), (6472, 13494), (6747, 12944), (8304, 10517), (8996, 9708)]