68178042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 156237120

約数和(自身を除く): 88059078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 641, 933, 1282, 1866, 1923, 2799, 3846, 5598, 5769, 5909, 11538, 11818, 12179, 17727, 24358, 35454, 36537, 53181, 73074, 106362, 109611, 199351, 219222, 398702, 598053, 1196106, 1794159, 3588318, 3787669, 7575338, 11363007, 22726014, 34089021, 68178042]

約数ペア:

[(1, 68178042), (2, 34089021), (3, 22726014), (6, 11363007), (9, 7575338), (18, 3787669), (19, 3588318), (38, 1794159), (57, 1196106), (114, 598053), (171, 398702), (311, 219222), (342, 199351), (622, 109611), (641, 106362), (933, 73074), (1282, 53181), (1866, 36537), (1923, 35454), (2799, 24358), (3846, 17727), (5598, 12179), (5769, 11818), (5909, 11538)]