69944944

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{26177}}^1$

素因数の和:26352

約数の個数: 20

約数和(自身を含む): 136335024

約数和(自身を除く): 66390080

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 26177, 52354, 104708, 209416, 418832, 4371559, 8743118, 17486236, 34972472, 69944944]

約数ペア:

[(1, 69944944), (2, 34972472), (4, 17486236), (8, 8743118), (16, 4371559), (167, 418832), (334, 209416), (668, 104708), (1336, 52354), (2672, 26177)]