87516636

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{20897}}^1$

素因数の和:21253

約数の個数: 24

約数和(自身を含む): 204800400

約数和(自身を除く): 117283764

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 20897, 41794, 62691, 83588, 125382, 250764, 7293053, 14586106, 21879159, 29172212, 43758318, 87516636]

約数ペア:

[(1, 87516636), (2, 43758318), (3, 29172212), (4, 21879159), (6, 14586106), (12, 7293053), (349, 250764), (698, 125382), (1047, 83588), (1396, 62691), (2094, 41794), (4188, 20897)]