76347740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 192374784

約数和(自身を除く): 116027044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 283, 287, 329, 410, 470, 566, 574, 658, 820, 940, 1132, 1148, 1316, 1415, 1435, 1645, 1927, 1981, 2830, 2870, 3290, 3854, 3962, 5660, 5740, 6580, 7708, 7924, 9635, 9905, 11603, 13301, 13489, 19270, 19810, 23206, 26602, 26978, 38540, 39620, 46412, 53204, 53956, 58015, 66505, 67445, 81221, 93107, 116030, 133010, 134890, 162442, 186214, 232060, 266020, 269780, 324884, 372428, 406105, 465535, 545341, 812210, 931070, 1090682, 1624420, 1862140, 2181364, 2726705, 3817387, 5453410, 7634774, 10906820, 15269548, 19086935, 38173870, 76347740]

約数ペア:

[(1, 76347740), (2, 38173870), (4, 19086935), (5, 15269548), (7, 10906820), (10, 7634774), (14, 5453410), (20, 3817387), (28, 2726705), (35, 2181364), (41, 1862140), (47, 1624420), (70, 1090682), (82, 931070), (94, 812210), (140, 545341), (164, 465535), (188, 406105), (205, 372428), (235, 324884), (283, 269780), (287, 266020), (329, 232060), (410, 186214), (470, 162442), (566, 134890), (574, 133010), (658, 116030), (820, 93107), (940, 81221), (1132, 67445), (1148, 66505), (1316, 58015), (1415, 53956), (1435, 53204), (1645, 46412), (1927, 39620), (1981, 38540), (2830, 26978), (2870, 26602), (3290, 23206), (3854, 19810), (3962, 19270), (5660, 13489), (5740, 13301), (6580, 11603), (7708, 9905), (7924, 9635)]