84242106

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 120

約数和(自身を含む): 217621404

約数和(自身を除く): 133379298

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 169, 181, 221, 234, 306, 338, 351, 362, 442, 459, 507, 543, 663, 702, 918, 1014, 1053, 1086, 1326, 1377, 1521, 1629, 1989, 2106, 2353, 2754, 2873, 3042, 3077, 3258, 3978, 4563, 4706, 4887, 5746, 5967, 6154, 7059, 8619, 9126, 9231, 9774, 11934, 13689, 14118, 14661, 17238, 17901, 18462, 21177, 25857, 27378, 27693, 29322, 30589, 35802, 40001, 42354, 51714, 55386, 61178, 63531, 77571, 80002, 83079, 91767, 120003, 127062, 155142, 166158, 183534, 190593, 232713, 240006, 249237, 275301, 360009, 381186, 465426, 498474, 520013, 550602, 720018, 825903, 1040026, 1080027, 1560039, 1651806, 2160054, 2477709, 3120078, 3240081, 4680117, 4955418, 6480162, 9360234, 14040351, 28080702, 42121053, 84242106]

約数ペア:

[(1, 84242106), (2, 42121053), (3, 28080702), (6, 14040351), (9, 9360234), (13, 6480162), (17, 4955418), (18, 4680117), (26, 3240081), (27, 3120078), (34, 2477709), (39, 2160054), (51, 1651806), (54, 1560039), (78, 1080027), (81, 1040026), (102, 825903), (117, 720018), (153, 550602), (162, 520013), (169, 498474), (181, 465426), (221, 381186), (234, 360009), (306, 275301), (338, 249237), (351, 240006), (362, 232713), (442, 190593), (459, 183534), (507, 166158), (543, 155142), (663, 127062), (702, 120003), (918, 91767), (1014, 83079), (1053, 80002), (1086, 77571), (1326, 63531), (1377, 61178), (1521, 55386), (1629, 51714), (1989, 42354), (2106, 40001), (2353, 35802), (2754, 30589), (2873, 29322), (3042, 27693), (3077, 27378), (3258, 25857), (3978, 21177), (4563, 18462), (4706, 17901), (4887, 17238), (5746, 14661), (5967, 14118), (6154, 13689), (7059, 11934), (8619, 9774), (9126, 9231)]