67347142655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1\times {\mathrm{5431}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 88308154368

約数和(自身を除く): 20961011713

約数列:

[1, 5, 13, 65, 71, 355, 923, 2687, 4615, 5431, 13435, 27155, 34931, 70603, 174655, 190777, 353015, 385601, 953885, 1928005, 2480101, 5012813, 12400505, 14593097, 25064065, 72965485, 189710261, 948551305, 1036109887, 5180549435, 13469428531, 67347142655]

約数ペア:

[(1, 67347142655), (5, 13469428531), (13, 5180549435), (65, 1036109887), (71, 948551305), (355, 189710261), (923, 72965485), (2687, 25064065), (4615, 14593097), (5431, 12400505), (13435, 5012813), (27155, 2480101), (34931, 1928005), (70603, 953885), (174655, 385601), (190777, 353015)]