61609436

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13499}}^1$

素因数の和:13673

約数の個数: 24

約数和(自身を含む): 123984000

約数和(自身を除く): 62374564

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 13499, 26998, 53996, 94493, 188986, 377972, 2200337, 4400674, 8801348, 15402359, 30804718, 61609436]

約数ペア:

[(1, 61609436), (2, 30804718), (4, 15402359), (7, 8801348), (14, 4400674), (28, 2200337), (163, 377972), (326, 188986), (652, 94493), (1141, 53996), (2282, 26998), (4564, 13499)]