84400446674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{1259}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 139206574080

約数和(自身を除く): 54806127406

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 713, 887, 1219, 1259, 1426, 1643, 1774, 2438, 2518, 3286, 20401, 27497, 28957, 37789, 39029, 40802, 47011, 54994, 57914, 66727, 75578, 78058, 94022, 133454, 632431, 897667, 1081253, 1116733, 1264862, 1457341, 1534721, 1795334, 2068537, 2162506, 2233466, 2914682, 3069442, 4137074, 25684859, 33518843, 34618723, 47576351, 51369718, 59186849, 67037686, 69237446, 95152702, 118373698, 796230629, 1361297527, 1592461258, 1834792319, 2722595054, 3669584638, 42200223337, 84400446674]

約数ペア:

[(1, 84400446674), (2, 42200223337), (23, 3669584638), (31, 2722595054), (46, 1834792319), (53, 1592461258), (62, 1361297527), (106, 796230629), (713, 118373698), (887, 95152702), (1219, 69237446), (1259, 67037686), (1426, 59186849), (1643, 51369718), (1774, 47576351), (2438, 34618723), (2518, 33518843), (3286, 25684859), (20401, 4137074), (27497, 3069442), (28957, 2914682), (37789, 2233466), (39029, 2162506), (40802, 2068537), (47011, 1795334), (54994, 1534721), (57914, 1457341), (66727, 1264862), (75578, 1116733), (78058, 1081253), (94022, 897667), (133454, 632431)]