85453914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 214389504

約数和(自身を除く): 128935590

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 2953, 4134, 4823, 5906, 8859, 9646, 14469, 17718, 20671, 28938, 38389, 41342, 62013, 76778, 115167, 124026, 156509, 230334, 268723, 313018, 469527, 537446, 806169, 939054, 1095563, 1612338, 2034617, 2191126, 3286689, 4069234, 6103851, 6573378, 12207702, 14242319, 28484638, 42726957, 85453914]

約数ペア:

[(1, 85453914), (2, 42726957), (3, 28484638), (6, 14242319), (7, 12207702), (13, 6573378), (14, 6103851), (21, 4069234), (26, 3286689), (39, 2191126), (42, 2034617), (53, 1612338), (78, 1095563), (91, 939054), (106, 806169), (159, 537446), (182, 469527), (273, 313018), (318, 268723), (371, 230334), (546, 156509), (689, 124026), (742, 115167), (1113, 76778), (1378, 62013), (2067, 41342), (2226, 38389), (2953, 28938), (4134, 20671), (4823, 17718), (5906, 14469), (8859, 9646)]