86885870404

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{377653}}^1$

素因数の和:378279

約数の個数: 24

約数和(自身を含む): 153697624920

約数和(自身を除く): 66811754516

約数列:

[1, 2, 4, 113, 226, 452, 509, 1018, 2036, 57517, 115034, 230068, 377653, 755306, 1510612, 42674789, 85349578, 170699156, 192225377, 384450754, 768901508, 21721467601, 43442935202, 86885870404]

約数ペア:

[(1, 86885870404), (2, 43442935202), (4, 21721467601), (113, 768901508), (226, 384450754), (452, 192225377), (509, 170699156), (1018, 85349578), (2036, 42674789), (57517, 1510612), (115034, 755306), (230068, 377653)]