90094732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 208022640

約数和(自身を除く): 117927908

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1861, 1862, 2548, 3458, 3722, 3724, 6916, 7444, 12103, 13027, 24193, 24206, 26054, 35359, 48386, 48412, 52108, 70718, 91189, 96772, 141436, 169351, 182378, 247513, 338702, 364756, 459667, 495026, 677404, 919334, 990052, 1185457, 1732591, 1838668, 2370914, 3217669, 3465182, 4741828, 6435338, 6930364, 12870676, 22523683, 45047366, 90094732]

約数ペア:

[(1, 90094732), (2, 45047366), (4, 22523683), (7, 12870676), (13, 6930364), (14, 6435338), (19, 4741828), (26, 3465182), (28, 3217669), (38, 2370914), (49, 1838668), (52, 1732591), (76, 1185457), (91, 990052), (98, 919334), (133, 677404), (182, 495026), (196, 459667), (247, 364756), (266, 338702), (364, 247513), (494, 182378), (532, 169351), (637, 141436), (931, 96772), (988, 91189), (1274, 70718), (1729, 52108), (1861, 48412), (1862, 48386), (2548, 35359), (3458, 26054), (3722, 24206), (3724, 24193), (6916, 13027), (7444, 12103)]