68197330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 125783424

約数和(自身を除く): 57586094

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 907, 1030, 1814, 4535, 7519, 9070, 15038, 37595, 66211, 75190, 93421, 132422, 186842, 331055, 467105, 662110, 934210, 6819733, 13639466, 34098665, 68197330]

約数ペア:

[(1, 68197330), (2, 34098665), (5, 13639466), (10, 6819733), (73, 934210), (103, 662110), (146, 467105), (206, 331055), (365, 186842), (515, 132422), (730, 93421), (907, 75190), (1030, 66211), (1814, 37595), (4535, 15038), (7519, 9070)]