70899530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 66994870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1439, 1895, 2878, 3790, 4927, 7195, 9854, 14390, 18707, 24635, 37414, 49270, 93535, 187070, 545381, 1090762, 2726905, 5453810, 7089953, 14179906, 35449765, 70899530]

約数ペア:

[(1, 70899530), (2, 35449765), (5, 14179906), (10, 7089953), (13, 5453810), (26, 2726905), (65, 1090762), (130, 545381), (379, 187070), (758, 93535), (1439, 49270), (1895, 37414), (2878, 24635), (3790, 18707), (4927, 14390), (7195, 9854)]