74719256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 143035200

約数和(自身を除く): 68315944

約数列:

[1, 2, 4, 8, 83, 131, 166, 262, 332, 524, 664, 859, 1048, 1718, 3436, 6872, 10873, 21746, 43492, 71297, 86984, 112529, 142594, 225058, 285188, 450116, 570376, 900232, 9339907, 18679814, 37359628, 74719256]

約数ペア:

[(1, 74719256), (2, 37359628), (4, 18679814), (8, 9339907), (83, 900232), (131, 570376), (166, 450116), (262, 285188), (332, 225058), (524, 142594), (664, 112529), (859, 86984), (1048, 71297), (1718, 43492), (3436, 21746), (6872, 10873)]