72178806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1759}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 165242880

約数和(自身を除く): 93064074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1759, 1954, 2931, 3518, 5277, 5862, 6839, 10554, 12313, 13678, 20517, 24626, 36939, 41034, 73878, 1718543, 3437086, 5155629, 10311258, 12029801, 24059602, 36089403, 72178806]

約数ペア:

[(1, 72178806), (2, 36089403), (3, 24059602), (6, 12029801), (7, 10311258), (14, 5155629), (21, 3437086), (42, 1718543), (977, 73878), (1759, 41034), (1954, 36939), (2931, 24626), (3518, 20517), (5277, 13678), (5862, 12313), (6839, 10554)]