90798871212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17157761}}^1$

素因数の和:17157788

約数の個数: 72

約数和(自身を含む): 273837881520

約数和(自身を除く): 183039010308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 17157761, 34315522, 51473283, 68631044, 102946566, 120104327, 154419849, 205893132, 240208654, 308839698, 360312981, 463259547, 480417308, 617679396, 720625962, 840730289, 926519094, 1080938943, 1441251924, 1681460578, 1853038188, 2161877886, 2522190867, 3242816829, 3362921156, 4323755772, 5044381734, 6485633658, 7566572601, 10088763468, 12971267316, 15133145202, 22699717803, 30266290404, 45399435606, 90798871212]

約数ペア:

[(1, 90798871212), (2, 45399435606), (3, 30266290404), (4, 22699717803), (6, 15133145202), (7, 12971267316), (9, 10088763468), (12, 7566572601), (14, 6485633658), (18, 5044381734), (21, 4323755772), (27, 3362921156), (28, 3242816829), (36, 2522190867), (42, 2161877886), (49, 1853038188), (54, 1681460578), (63, 1441251924), (84, 1080938943), (98, 926519094), (108, 840730289), (126, 720625962), (147, 617679396), (189, 480417308), (196, 463259547), (252, 360312981), (294, 308839698), (378, 240208654), (441, 205893132), (588, 154419849), (756, 120104327), (882, 102946566), (1323, 68631044), (1764, 51473283), (2646, 34315522), (5292, 17157761)]