81659976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 217339200

約数和(自身を除く): 135679224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 233, 408, 466, 699, 859, 932, 1398, 1718, 1864, 2577, 2796, 3436, 3961, 5154, 5592, 6872, 7922, 10308, 11883, 14603, 15844, 20616, 23766, 29206, 31688, 43809, 47532, 58412, 87618, 95064, 116824, 175236, 200147, 350472, 400294, 600441, 800588, 1200882, 1601176, 2401764, 3402499, 4803528, 6804998, 10207497, 13609996, 20414994, 27219992, 40829988, 81659976]

約数ペア:

[(1, 81659976), (2, 40829988), (3, 27219992), (4, 20414994), (6, 13609996), (8, 10207497), (12, 6804998), (17, 4803528), (24, 3402499), (34, 2401764), (51, 1601176), (68, 1200882), (102, 800588), (136, 600441), (204, 400294), (233, 350472), (408, 200147), (466, 175236), (699, 116824), (859, 95064), (932, 87618), (1398, 58412), (1718, 47532), (1864, 43809), (2577, 31688), (2796, 29206), (3436, 23766), (3961, 20616), (5154, 15844), (5592, 14603), (6872, 11883), (7922, 10308)]