170740516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20731}}^1$

素因数の和:20835

約数の個数: 24

約数和(自身を含む): 313467840

約数和(自身を除く): 142727324

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 20731, 41462, 82924, 601199, 1202398, 1471901, 2404796, 2943802, 5887604, 42685129, 85370258, 170740516]

約数ペア:

[(1, 170740516), (2, 85370258), (4, 42685129), (29, 5887604), (58, 2943802), (71, 2404796), (116, 1471901), (142, 1202398), (284, 601199), (2059, 82924), (4118, 41462), (8236, 20731)]