77973168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17882

約数の個数: 80

約数和(自身を含む): 247928576

約数和(自身を除く): 169955408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17851, 35702, 53553, 71404, 107106, 124957, 142808, 214212, 232063, 249914, 285616, 374871, 428424, 464126, 499828, 696189, 749742, 856848, 928252, 999656, 1392378, 1499484, 1624441, 1856504, 1999312, 2784756, 2998968, 3248882, 3713008, 4873323, 5569512, 5997936, 6497764, 9746646, 11139024, 12995528, 19493292, 25991056, 38986584, 77973168]

約数ペア:

[(1, 77973168), (2, 38986584), (3, 25991056), (4, 19493292), (6, 12995528), (7, 11139024), (8, 9746646), (12, 6497764), (13, 5997936), (14, 5569512), (16, 4873323), (21, 3713008), (24, 3248882), (26, 2998968), (28, 2784756), (39, 1999312), (42, 1856504), (48, 1624441), (52, 1499484), (56, 1392378), (78, 999656), (84, 928252), (91, 856848), (104, 749742), (112, 696189), (156, 499828), (168, 464126), (182, 428424), (208, 374871), (273, 285616), (312, 249914), (336, 232063), (364, 214212), (546, 142808), (624, 124957), (728, 107106), (1092, 71404), (1456, 53553), (2184, 35702), (4368, 17851)]