67604828

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 120589392

約数和(自身を除く): 52984564

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 1297, 2594, 5188, 13031, 26062, 52124, 107651, 203629, 215302, 407258, 430604, 814516, 16901207, 33802414, 67604828]

約数ペア:

[(1, 67604828), (2, 33802414), (4, 16901207), (83, 814516), (157, 430604), (166, 407258), (314, 215302), (332, 203629), (628, 107651), (1297, 52124), (2594, 26062), (5188, 13031)]