83661816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 160274184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 10163, 20326, 30489, 40652, 60978, 71141, 81304, 121956, 142282, 213423, 243912, 284564, 426846, 497987, 569128, 853692, 995974, 1493961, 1707384, 1991948, 2987922, 3485909, 3983896, 5975844, 6971818, 10457727, 11951688, 13943636, 20915454, 27887272, 41830908, 83661816]

約数ペア:

[(1, 83661816), (2, 41830908), (3, 27887272), (4, 20915454), (6, 13943636), (7, 11951688), (8, 10457727), (12, 6971818), (14, 5975844), (21, 3983896), (24, 3485909), (28, 2987922), (42, 1991948), (49, 1707384), (56, 1493961), (84, 995974), (98, 853692), (147, 569128), (168, 497987), (196, 426846), (294, 284564), (343, 243912), (392, 213423), (588, 142282), (686, 121956), (1029, 81304), (1176, 71141), (1372, 60978), (2058, 40652), (2744, 30489), (4116, 20326), (8232, 10163)]