79659864

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1291}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 216164520

約数和(自身を除く): 136504656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1291, 1714, 2571, 2582, 3428, 3873, 5142, 5164, 6856, 7713, 7746, 10284, 10328, 11619, 15426, 15492, 20568, 23238, 30852, 30984, 46476, 61704, 92952, 1106387, 2212774, 3319161, 4425548, 6638322, 8851096, 9957483, 13276644, 19914966, 26553288, 39829932, 79659864]

約数ペア:

[(1, 79659864), (2, 39829932), (3, 26553288), (4, 19914966), (6, 13276644), (8, 9957483), (9, 8851096), (12, 6638322), (18, 4425548), (24, 3319161), (36, 2212774), (72, 1106387), (857, 92952), (1291, 61704), (1714, 46476), (2571, 30984), (2582, 30852), (3428, 23238), (3873, 20568), (5142, 15492), (5164, 15426), (6856, 11619), (7713, 10328), (7746, 10284)]