97663972

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39191}}^1$

素因数の和:39291

約数の個数: 24

約数和(自身を含む): 197527680

約数和(自身を除く): 99863708

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 39191, 78382, 156764, 274337, 548674, 1097348, 3487999, 6975998, 13951996, 24415993, 48831986, 97663972]

約数ペア:

[(1, 97663972), (2, 48831986), (4, 24415993), (7, 13951996), (14, 6975998), (28, 3487999), (89, 1097348), (178, 548674), (356, 274337), (623, 156764), (1246, 78382), (2492, 39191)]