72875986558

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{286163}}^1$

素因数の和:286959

約数の個数: 16

約数和(自身を含む): 109996862976

約数和(自身を除く): 37120876418

約数列:

[1, 2, 223, 446, 571, 1142, 127333, 254666, 286163, 572326, 63814349, 127628698, 163399073, 326798146, 36437993279, 72875986558]

約数ペア:

[(1, 72875986558), (2, 36437993279), (223, 326798146), (446, 163399073), (571, 127628698), (1142, 63814349), (127333, 572326), (254666, 286163)]