78806328

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23623}}^1$

素因数の和:23771

約数の個数: 32

約数和(自身を含む): 198441600

約数和(自身を除く): 119635272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 23623, 47246, 70869, 94492, 141738, 188984, 283476, 566952, 3283597, 6567194, 9850791, 13134388, 19701582, 26268776, 39403164, 78806328]

約数ペア:

[(1, 78806328), (2, 39403164), (3, 26268776), (4, 19701582), (6, 13134388), (8, 9850791), (12, 6567194), (24, 3283597), (139, 566952), (278, 283476), (417, 188984), (556, 141738), (834, 94492), (1112, 70869), (1668, 47246), (3336, 23623)]