82409404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15778

約数の個数: 48

約数和(自身を含む): 190391040

約数和(自身を除く): 107981636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 15739, 31478, 62956, 110173, 173129, 220346, 267563, 346258, 440692, 535126, 692516, 1070252, 1211903, 1872941, 2423806, 2943193, 3745882, 4847612, 5886386, 7491764, 11772772, 20602351, 41204702, 82409404]

約数ペア:

[(1, 82409404), (2, 41204702), (4, 20602351), (7, 11772772), (11, 7491764), (14, 5886386), (17, 4847612), (22, 3745882), (28, 2943193), (34, 2423806), (44, 1872941), (68, 1211903), (77, 1070252), (119, 692516), (154, 535126), (187, 440692), (238, 346258), (308, 267563), (374, 220346), (476, 173129), (748, 110173), (1309, 62956), (2618, 31478), (5236, 15739)]