71706460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 173182464

約数和(自身を除く): 101476004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3067, 3340, 4676, 5845, 6134, 11690, 12268, 15335, 21469, 23380, 30670, 42938, 61340, 85876, 107345, 214690, 429380, 512189, 1024378, 2048756, 2560945, 3585323, 5121890, 7170646, 10243780, 14341292, 17926615, 35853230, 71706460]

約数ペア:

[(1, 71706460), (2, 35853230), (4, 17926615), (5, 14341292), (7, 10243780), (10, 7170646), (14, 5121890), (20, 3585323), (28, 2560945), (35, 2048756), (70, 1024378), (140, 512189), (167, 429380), (334, 214690), (668, 107345), (835, 85876), (1169, 61340), (1670, 42938), (2338, 30670), (3067, 23380), (3340, 21469), (4676, 15335), (5845, 12268), (6134, 11690)]