87685634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{28901}}^1$

素因数の和:28981

約数の個数: 16

約数和(自身を含む): 138382776

約数和(自身を除く): 50697142

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 28901, 57802, 1069337, 1184941, 2138674, 2369882, 43842817, 87685634]

約数ペア:

[(1, 87685634), (2, 43842817), (37, 2369882), (41, 2138674), (74, 1184941), (82, 1069337), (1517, 57802), (3034, 28901)]