79115990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{213827}}^1$

素因数の和:213871

約数の個数: 16

約数和(自身を含む): 146258352

約数和(自身を除く): 67142362

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 213827, 427654, 1069135, 2138270, 7911599, 15823198, 39557995, 79115990]

約数ペア:

[(1, 79115990), (2, 39557995), (5, 15823198), (10, 7911599), (37, 2138270), (74, 1069135), (185, 427654), (370, 213827)]