68213814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6257}}^1$

素因数の和:6364

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 75970506

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6257, 10902, 12514, 18771, 37542, 143911, 287822, 431733, 494303, 863466, 988606, 1482909, 2965818, 11368969, 22737938, 34106907, 68213814]

約数ペア:

[(1, 68213814), (2, 34106907), (3, 22737938), (6, 11368969), (23, 2965818), (46, 1482909), (69, 988606), (79, 863466), (138, 494303), (158, 431733), (237, 287822), (474, 143911), (1817, 37542), (3634, 18771), (5451, 12514), (6257, 10902)]