64801156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 135700992

約数和(自身を除く): 70899836

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1201, 1316, 1927, 2402, 3854, 4804, 7708, 8407, 13489, 16814, 26978, 33628, 49241, 53956, 56447, 98482, 112894, 196964, 225788, 344687, 395129, 689374, 790258, 1378748, 1580516, 2314327, 4628654, 9257308, 16200289, 32400578, 64801156]

約数ペア:

[(1, 64801156), (2, 32400578), (4, 16200289), (7, 9257308), (14, 4628654), (28, 2314327), (41, 1580516), (47, 1378748), (82, 790258), (94, 689374), (164, 395129), (188, 344687), (287, 225788), (329, 196964), (574, 112894), (658, 98482), (1148, 56447), (1201, 53956), (1316, 49241), (1927, 33628), (2402, 26978), (3854, 16814), (4804, 13489), (7708, 8407)]