68488728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37061}}^1$

素因数の和:37088

約数の個数: 64

約数和(自身を含む): 213477120

約数和(自身を除く): 144988392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 37061, 74122, 111183, 148244, 222366, 259427, 296488, 407671, 444732, 518854, 778281, 815342, 889464, 1037708, 1223013, 1556562, 1630684, 2075416, 2446026, 2853697, 3113124, 3261368, 4892052, 5707394, 6226248, 8561091, 9784104, 11414788, 17122182, 22829576, 34244364, 68488728]

約数ペア:

[(1, 68488728), (2, 34244364), (3, 22829576), (4, 17122182), (6, 11414788), (7, 9784104), (8, 8561091), (11, 6226248), (12, 5707394), (14, 4892052), (21, 3261368), (22, 3113124), (24, 2853697), (28, 2446026), (33, 2075416), (42, 1630684), (44, 1556562), (56, 1223013), (66, 1037708), (77, 889464), (84, 815342), (88, 778281), (132, 518854), (154, 444732), (168, 407671), (231, 296488), (264, 259427), (308, 222366), (462, 148244), (616, 111183), (924, 74122), (1848, 37061)]