68595246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 155990016

約数和(自身を除く): 87394770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 743, 1338, 1486, 2007, 2229, 4014, 4458, 5129, 6687, 10258, 13374, 15387, 17089, 30774, 34178, 46161, 51267, 92322, 102534, 153801, 165689, 307602, 331378, 497067, 994134, 1491201, 2982402, 3810847, 7621694, 11432541, 22865082, 34297623, 68595246]

約数ペア:

[(1, 68595246), (2, 34297623), (3, 22865082), (6, 11432541), (9, 7621694), (18, 3810847), (23, 2982402), (46, 1491201), (69, 994134), (138, 497067), (207, 331378), (223, 307602), (414, 165689), (446, 153801), (669, 102534), (743, 92322), (1338, 51267), (1486, 46161), (2007, 34178), (2229, 30774), (4014, 17089), (4458, 15387), (5129, 13374), (6687, 10258)]