78830856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84221}}^1$

素因数の和:84246

約数の個数: 48

約数和(自身を含む): 229926060

約数和(自身を除く): 151095204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 84221, 168442, 252663, 336884, 505326, 673768, 757989, 1010652, 1094873, 1515978, 2021304, 2189746, 3031956, 3284619, 4379492, 6063912, 6569238, 8758984, 9853857, 13138476, 19707714, 26276952, 39415428, 78830856]

約数ペア:

[(1, 78830856), (2, 39415428), (3, 26276952), (4, 19707714), (6, 13138476), (8, 9853857), (9, 8758984), (12, 6569238), (13, 6063912), (18, 4379492), (24, 3284619), (26, 3031956), (36, 2189746), (39, 2021304), (52, 1515978), (72, 1094873), (78, 1010652), (104, 757989), (117, 673768), (156, 505326), (234, 336884), (312, 252663), (468, 168442), (936, 84221)]