87125164

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 184726080

約数和(自身を除く): 97600916

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 2617, 4756, 5234, 8323, 10468, 16646, 18319, 33292, 36638, 73276, 75893, 107297, 151786, 214594, 303572, 429188, 531251, 751079, 1062502, 1502158, 2125004, 3004316, 3111613, 6223226, 12446452, 21781291, 43562582, 87125164]

約数ペア:

[(1, 87125164), (2, 43562582), (4, 21781291), (7, 12446452), (14, 6223226), (28, 3111613), (29, 3004316), (41, 2125004), (58, 1502158), (82, 1062502), (116, 751079), (164, 531251), (203, 429188), (287, 303572), (406, 214594), (574, 151786), (812, 107297), (1148, 75893), (1189, 73276), (2378, 36638), (2617, 33292), (4756, 18319), (5234, 16646), (8323, 10468)]