82181210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{112577}}^1$

素因数の和:112657

約数の個数: 16

約数和(自身を含む): 149953896

約数和(自身を除く): 67772686

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 112577, 225154, 562885, 1125770, 8218121, 16436242, 41090605, 82181210]

約数ペア:

[(1, 82181210), (2, 41090605), (5, 16436242), (10, 8218121), (73, 1125770), (146, 562885), (365, 225154), (730, 112577)]