82491752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 107398168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1187, 1241, 2044, 2374, 2482, 4088, 4748, 4964, 8309, 8687, 9496, 9928, 16618, 17374, 20179, 33236, 34748, 40358, 66472, 69496, 80716, 86651, 141253, 161432, 173302, 282506, 346604, 565012, 606557, 693208, 1130024, 1213114, 1473067, 2426228, 2946134, 4852456, 5892268, 10311469, 11784536, 20622938, 41245876, 82491752]

約数ペア:

[(1, 82491752), (2, 41245876), (4, 20622938), (7, 11784536), (8, 10311469), (14, 5892268), (17, 4852456), (28, 2946134), (34, 2426228), (56, 1473067), (68, 1213114), (73, 1130024), (119, 693208), (136, 606557), (146, 565012), (238, 346604), (292, 282506), (476, 173302), (511, 161432), (584, 141253), (952, 86651), (1022, 80716), (1187, 69496), (1241, 66472), (2044, 40358), (2374, 34748), (2482, 33236), (4088, 20179), (4748, 17374), (4964, 16618), (8309, 9928), (8687, 9496)]