86873444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 95171356

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 1289, 2324, 2407, 2578, 4814, 5156, 9023, 9628, 16849, 18046, 33698, 36092, 37381, 67396, 74762, 106987, 149524, 213974, 261667, 427948, 523334, 748909, 1046668, 1497818, 2995636, 3102623, 6205246, 12410492, 21718361, 43436722, 86873444]

約数ペア:

[(1, 86873444), (2, 43436722), (4, 21718361), (7, 12410492), (14, 6205246), (28, 3102623), (29, 2995636), (58, 1497818), (83, 1046668), (116, 748909), (166, 523334), (203, 427948), (332, 261667), (406, 213974), (581, 149524), (812, 106987), (1162, 74762), (1289, 67396), (2324, 37381), (2407, 36092), (2578, 33698), (4814, 18046), (5156, 16849), (9023, 9628)]