87877442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1223}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 135628992

約数和(自身を除く): 47751550

約数列:

[1, 2, 37, 74, 971, 1223, 1942, 2446, 35927, 45251, 71854, 90502, 1187533, 2375066, 43938721, 87877442]

約数ペア:

[(1, 87877442), (2, 43938721), (37, 2375066), (74, 1187533), (971, 90502), (1223, 71854), (1942, 45251), (2446, 35927)]