68494426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34213}}^1$

素因数の和:34246

約数の個数: 32

約数和(自身を含む): 137950848

約数和(自身を除く): 69456422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 34213, 68426, 239491, 376343, 444769, 478982, 752686, 889538, 2634401, 3113383, 4892459, 5268802, 6226766, 9784918, 34247213, 68494426]

約数ペア:

[(1, 68494426), (2, 34247213), (7, 9784918), (11, 6226766), (13, 5268802), (14, 4892459), (22, 3113383), (26, 2634401), (77, 889538), (91, 752686), (143, 478982), (154, 444769), (182, 376343), (286, 239491), (1001, 68426), (2002, 34213)]