68306826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 168247296

約数和(自身を除く): 99940470

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 2281, 4278, 4562, 4991, 6843, 9982, 13686, 14973, 15967, 29946, 31934, 47901, 52463, 70711, 95802, 104926, 141422, 157389, 212133, 314778, 367241, 424266, 494977, 734482, 989954, 1101723, 1484931, 1626353, 2203446, 2969862, 3252706, 4879059, 9758118, 11384471, 22768942, 34153413, 68306826]

約数ペア:

[(1, 68306826), (2, 34153413), (3, 22768942), (6, 11384471), (7, 9758118), (14, 4879059), (21, 3252706), (23, 2969862), (31, 2203446), (42, 1626353), (46, 1484931), (62, 1101723), (69, 989954), (93, 734482), (138, 494977), (161, 424266), (186, 367241), (217, 314778), (322, 212133), (434, 157389), (483, 141422), (651, 104926), (713, 95802), (966, 70711), (1302, 52463), (1426, 47901), (2139, 31934), (2281, 29946), (4278, 15967), (4562, 14973), (4991, 13686), (6843, 9982)]