79386568

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 151499160

約数和(自身を除く): 72112592

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 641, 904, 1096, 1282, 2564, 5128, 15481, 30962, 61924, 72433, 87817, 123848, 144866, 175634, 289732, 351268, 579464, 702536, 9923321, 19846642, 39693284, 79386568]

約数ペア:

[(1, 79386568), (2, 39693284), (4, 19846642), (8, 9923321), (113, 702536), (137, 579464), (226, 351268), (274, 289732), (452, 175634), (548, 144866), (641, 123848), (904, 87817), (1096, 72433), (1282, 61924), (2564, 30962), (5128, 15481)]