68729060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149411}}^1$

素因数の和:149443

約数の個数: 24

約数和(自身を含む): 150607296

約数和(自身を除く): 81878236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 149411, 298822, 597644, 747055, 1494110, 2988220, 3436453, 6872906, 13745812, 17182265, 34364530, 68729060]

約数ペア:

[(1, 68729060), (2, 34364530), (4, 17182265), (5, 13745812), (10, 6872906), (20, 3436453), (23, 2988220), (46, 1494110), (92, 747055), (115, 597644), (230, 298822), (460, 149411)]