90673814

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 182944008

約数和(自身を除く): 92270194

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 233, 266, 361, 418, 466, 539, 722, 931, 1078, 1463, 1631, 1862, 2527, 2563, 2926, 3262, 3971, 4427, 5054, 5126, 7942, 8854, 10241, 11417, 17689, 17941, 20482, 22834, 27797, 30989, 35378, 35882, 48697, 55594, 61978, 84113, 97394, 125587, 168226, 194579, 216923, 251174, 340879, 389158, 433846, 588791, 681758, 925243, 1177582, 1850486, 2386153, 4121537, 4772306, 6476701, 8243074, 12953402, 45336907, 90673814]

約数ペア:

[(1, 90673814), (2, 45336907), (7, 12953402), (11, 8243074), (14, 6476701), (19, 4772306), (22, 4121537), (38, 2386153), (49, 1850486), (77, 1177582), (98, 925243), (133, 681758), (154, 588791), (209, 433846), (233, 389158), (266, 340879), (361, 251174), (418, 216923), (466, 194579), (539, 168226), (722, 125587), (931, 97394), (1078, 84113), (1463, 61978), (1631, 55594), (1862, 48697), (2527, 35882), (2563, 35378), (2926, 30989), (3262, 27797), (3971, 22834), (4427, 20482), (5054, 17941), (5126, 17689), (7942, 11417), (8854, 10241)]