70888918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 109262160

約数和(自身を除く): 38373242

約数列:

[1, 2, 41, 82, 379, 758, 2281, 4562, 15539, 31078, 93521, 187042, 864499, 1728998, 35444459, 70888918]

約数ペア:

[(1, 70888918), (2, 35444459), (41, 1728998), (82, 864499), (379, 187042), (758, 93521), (2281, 31078), (4562, 15539)]