68442734065

素因数分解:

$5^1\times {\mathrm{487}}^1\times {\mathrm{1481}}^1\times {\mathrm{18979}}^1$

素因数の和:20952

約数の個数: 16

約数和(自身を含む): 82359838080

約数和(自身を除く): 13917104015

約数列:

[1, 5, 487, 1481, 2435, 7405, 18979, 94895, 721247, 3606235, 9242773, 28107899, 46213865, 140539495, 13688546813, 68442734065]

約数ペア:

[(1, 68442734065), (5, 13688546813), (487, 140539495), (1481, 46213865), (2435, 28107899), (7405, 9242773), (18979, 3606235), (94895, 721247)]