66791214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1910

約数の個数: 72

約数和(自身を含む): 172540368

約数和(自身を除く): 105749154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1847, 2009, 2583, 3694, 4018, 5166, 5541, 6027, 11082, 12054, 12929, 16623, 18081, 25858, 33246, 36162, 38787, 75727, 77574, 90503, 116361, 151454, 181006, 227181, 232722, 271509, 454362, 530089, 543018, 681543, 814527, 1060178, 1363086, 1590267, 1629054, 3180534, 3710623, 4770801, 7421246, 9541602, 11131869, 22263738, 33395607, 66791214]

約数ペア:

[(1, 66791214), (2, 33395607), (3, 22263738), (6, 11131869), (7, 9541602), (9, 7421246), (14, 4770801), (18, 3710623), (21, 3180534), (41, 1629054), (42, 1590267), (49, 1363086), (63, 1060178), (82, 814527), (98, 681543), (123, 543018), (126, 530089), (147, 454362), (246, 271509), (287, 232722), (294, 227181), (369, 181006), (441, 151454), (574, 116361), (738, 90503), (861, 77574), (882, 75727), (1722, 38787), (1847, 36162), (2009, 33246), (2583, 25858), (3694, 18081), (4018, 16623), (5166, 12929), (5541, 12054), (6027, 11082)]