67720306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6701}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 105516288

約数和(自身を除く): 37795982

約数列:

[1, 2, 31, 62, 163, 326, 5053, 6701, 10106, 13402, 207731, 415462, 1092263, 2184526, 33860153, 67720306]

約数ペア:

[(1, 67720306), (2, 33860153), (31, 2184526), (62, 1092263), (163, 415462), (326, 207731), (5053, 13402), (6701, 10106)]