68594463

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 116396280

約数和(自身を除く): 47801817

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 327, 441, 763, 981, 1427, 2289, 4281, 5341, 6867, 9989, 12843, 16023, 29967, 48069, 69923, 89901, 155543, 209769, 466629, 629307, 1088801, 1399887, 3266403, 7621607, 9799209, 22864821, 68594463]

約数ペア:

[(1, 68594463), (3, 22864821), (7, 9799209), (9, 7621607), (21, 3266403), (49, 1399887), (63, 1088801), (109, 629307), (147, 466629), (327, 209769), (441, 155543), (763, 89901), (981, 69923), (1427, 48069), (2289, 29967), (4281, 16023), (5341, 12843), (6867, 9989)]