66590898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 152698896

約数和(自身を除く): 86107998

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 111, 121, 134, 201, 222, 242, 363, 402, 407, 726, 737, 814, 1221, 1369, 1474, 2211, 2442, 2479, 2738, 4107, 4422, 4477, 4958, 7437, 8107, 8214, 8954, 13431, 14874, 15059, 16214, 24321, 26862, 27269, 30118, 45177, 48642, 54538, 81807, 90354, 91723, 163614, 165649, 183446, 275169, 299959, 331298, 496947, 550338, 599918, 899877, 993894, 1008953, 1799754, 2017906, 3026859, 6053718, 11098483, 22196966, 33295449, 66590898]

約数ペア:

[(1, 66590898), (2, 33295449), (3, 22196966), (6, 11098483), (11, 6053718), (22, 3026859), (33, 2017906), (37, 1799754), (66, 1008953), (67, 993894), (74, 899877), (111, 599918), (121, 550338), (134, 496947), (201, 331298), (222, 299959), (242, 275169), (363, 183446), (402, 165649), (407, 163614), (726, 91723), (737, 90354), (814, 81807), (1221, 54538), (1369, 48642), (1474, 45177), (2211, 30118), (2442, 27269), (2479, 26862), (2738, 24321), (4107, 16214), (4422, 15059), (4477, 14874), (4958, 13431), (7437, 8954), (8107, 8214)]