78312757086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 183076882560

約数和(自身を除く): 104764125474

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 131, 138, 207, 246, 262, 369, 393, 414, 738, 786, 859, 943, 1179, 1681, 1718, 1886, 2358, 2577, 2829, 3013, 3362, 5043, 5154, 5371, 5658, 6026, 7731, 8487, 9039, 10086, 10742, 15129, 15462, 16113, 16974, 18078, 19757, 27117, 30258, 32226, 35219, 38663, 39514, 48339, 54234, 59271, 70438, 77326, 96678, 105657, 112529, 115989, 118542, 123533, 177813, 211314, 220211, 225058, 231978, 247066, 316971, 337587, 347967, 355626, 370599, 440422, 633942, 660633, 675174, 695934, 741198, 810037, 1012761, 1111797, 1321266, 1443979, 1620074, 1981899, 2025522, 2223594, 2430111, 2588167, 2887958, 3963798, 4331937, 4613689, 4860222, 5064853, 5176334, 7290333, 7764501, 8663874, 9227378, 10129706, 12995811, 13841067, 14580666, 15194559, 15529002, 23293503, 25991622, 27682134, 30389118, 33211517, 41523201, 45583677, 46587006, 66423034, 83046402, 91167354, 99634551, 106114847, 189161249, 199269102, 212229694, 298903653, 318344541, 378322498, 567483747, 597807306, 636689082, 955033623, 1134967494, 1702451241, 1910067246, 3404902482, 4350708727, 8701417454, 13052126181, 26104252362, 39156378543, 78312757086]

約数ペア:

[(1, 78312757086), (2, 39156378543), (3, 26104252362), (6, 13052126181), (9, 8701417454), (18, 4350708727), (23, 3404902482), (41, 1910067246), (46, 1702451241), (69, 1134967494), (82, 955033623), (123, 636689082), (131, 597807306), (138, 567483747), (207, 378322498), (246, 318344541), (262, 298903653), (369, 212229694), (393, 199269102), (414, 189161249), (738, 106114847), (786, 99634551), (859, 91167354), (943, 83046402), (1179, 66423034), (1681, 46587006), (1718, 45583677), (1886, 41523201), (2358, 33211517), (2577, 30389118), (2829, 27682134), (3013, 25991622), (3362, 23293503), (5043, 15529002), (5154, 15194559), (5371, 14580666), (5658, 13841067), (6026, 12995811), (7731, 10129706), (8487, 9227378), (9039, 8663874), (10086, 7764501), (10742, 7290333), (15129, 5176334), (15462, 5064853), (16113, 4860222), (16974, 4613689), (18078, 4331937), (19757, 3963798), (27117, 2887958), (30258, 2588167), (32226, 2430111), (35219, 2223594), (38663, 2025522), (39514, 1981899), (48339, 1620074), (54234, 1443979), (59271, 1321266), (70438, 1111797), (77326, 1012761), (96678, 810037), (105657, 741198), (112529, 695934), (115989, 675174), (118542, 660633), (123533, 633942), (177813, 440422), (211314, 370599), (220211, 355626), (225058, 347967), (231978, 337587), (247066, 316971)]