84998330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 157429440

約数和(自身を除く): 72431110

約数列:

[1, 2, 5, 10, 41, 82, 205, 379, 410, 547, 758, 1094, 1895, 2735, 3790, 5470, 15539, 22427, 31078, 44854, 77695, 112135, 155390, 207313, 224270, 414626, 1036565, 2073130, 8499833, 16999666, 42499165, 84998330]

約数ペア:

[(1, 84998330), (2, 42499165), (5, 16999666), (10, 8499833), (41, 2073130), (82, 1036565), (205, 414626), (379, 224270), (410, 207313), (547, 155390), (758, 112135), (1094, 77695), (1895, 44854), (2735, 31078), (3790, 22427), (5470, 15539)]