70331378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 51414862

約数列:

[1, 2, 13, 23, 26, 46, 83, 109, 166, 169, 218, 299, 338, 598, 1079, 1417, 1909, 2158, 2507, 2834, 3818, 3887, 5014, 7774, 9047, 14027, 18094, 18421, 24817, 28054, 32591, 36842, 49634, 65182, 117611, 208081, 235222, 322621, 416162, 423683, 645242, 847366, 1528943, 2705053, 3057886, 5410106, 35165689, 70331378]

約数ペア:

[(1, 70331378), (2, 35165689), (13, 5410106), (23, 3057886), (26, 2705053), (46, 1528943), (83, 847366), (109, 645242), (166, 423683), (169, 416162), (218, 322621), (299, 235222), (338, 208081), (598, 117611), (1079, 65182), (1417, 49634), (1909, 36842), (2158, 32591), (2507, 28054), (2834, 24817), (3818, 18421), (3887, 18094), (5014, 14027), (7774, 9047)]