75681190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8689}}^1$

素因数の和:8776

約数の個数: 32

約数和(自身を含む): 148911840

約数和(自身を除く): 73230650

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8689, 8710, 17378, 43445, 86890, 112957, 225914, 564785, 582163, 1129570, 1164326, 2910815, 5821630, 7568119, 15136238, 37840595, 75681190]

約数ペア:

[(1, 75681190), (2, 37840595), (5, 15136238), (10, 7568119), (13, 5821630), (26, 2910815), (65, 1164326), (67, 1129570), (130, 582163), (134, 564785), (335, 225914), (670, 112957), (871, 86890), (1742, 43445), (4355, 17378), (8689, 8710)]