68987276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6703}}^1$

素因数の和:6821

約数の個数: 24

約数和(自身を含む): 126142464

約数和(自身を除く): 57155188

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 6703, 10292, 13406, 26812, 207793, 415586, 556349, 831172, 1112698, 2225396, 17246819, 34493638, 68987276]

約数ペア:

[(1, 68987276), (2, 34493638), (4, 17246819), (31, 2225396), (62, 1112698), (83, 831172), (124, 556349), (166, 415586), (332, 207793), (2573, 26812), (5146, 13406), (6703, 10292)]