87478246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5449}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 137340000

約数和(自身を除く): 49861754

約数列:

[1, 2, 23, 46, 349, 698, 5449, 8027, 10898, 16054, 125327, 250654, 1901701, 3803402, 43739123, 87478246]

約数ペア:

[(1, 87478246), (2, 43739123), (23, 3803402), (46, 1901701), (349, 250654), (698, 125327), (5449, 16054), (8027, 10898)]