68865174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 184573440

約数和(自身を除く): 115708266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 89, 126, 138, 161, 178, 189, 207, 267, 322, 378, 414, 483, 534, 621, 623, 801, 966, 1242, 1246, 1449, 1602, 1869, 2047, 2403, 2898, 3738, 4094, 4347, 4806, 5607, 6141, 7921, 8694, 11214, 12282, 14329, 15842, 16821, 18423, 23763, 28658, 33642, 36846, 42987, 47526, 55269, 55447, 71289, 85974, 110538, 110894, 128961, 142578, 166341, 182183, 213867, 257922, 332682, 364366, 386883, 427734, 499023, 546549, 773766, 998046, 1093098, 1275281, 1497069, 1639647, 2550562, 2994138, 3279294, 3825843, 4918941, 7651686, 9837882, 11477529, 22955058, 34432587, 68865174]

約数ペア:

[(1, 68865174), (2, 34432587), (3, 22955058), (6, 11477529), (7, 9837882), (9, 7651686), (14, 4918941), (18, 3825843), (21, 3279294), (23, 2994138), (27, 2550562), (42, 1639647), (46, 1497069), (54, 1275281), (63, 1093098), (69, 998046), (89, 773766), (126, 546549), (138, 499023), (161, 427734), (178, 386883), (189, 364366), (207, 332682), (267, 257922), (322, 213867), (378, 182183), (414, 166341), (483, 142578), (534, 128961), (621, 110894), (623, 110538), (801, 85974), (966, 71289), (1242, 55447), (1246, 55269), (1449, 47526), (1602, 42987), (1869, 36846), (2047, 33642), (2403, 28658), (2898, 23763), (3738, 18423), (4094, 16821), (4347, 15842), (4806, 14329), (5607, 12282), (6141, 11214), (7921, 8694)]