88250799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 64642641

約数列:

[1, 3, 7, 13, 21, 29, 39, 71, 87, 91, 157, 203, 213, 273, 377, 471, 497, 609, 923, 1099, 1131, 1491, 2041, 2059, 2639, 2769, 3297, 4553, 6123, 6177, 6461, 7917, 11147, 13659, 14287, 14413, 19383, 26767, 31871, 33441, 42861, 43239, 59189, 78029, 80301, 95613, 144911, 177567, 187369, 234087, 323263, 414323, 434733, 562107, 969789, 1014377, 1242969, 2262841, 3043131, 4202419, 6788523, 12607257, 29416933, 88250799]

約数ペア:

[(1, 88250799), (3, 29416933), (7, 12607257), (13, 6788523), (21, 4202419), (29, 3043131), (39, 2262841), (71, 1242969), (87, 1014377), (91, 969789), (157, 562107), (203, 434733), (213, 414323), (273, 323263), (377, 234087), (471, 187369), (497, 177567), (609, 144911), (923, 95613), (1099, 80301), (1131, 78029), (1491, 59189), (2041, 43239), (2059, 42861), (2639, 33441), (2769, 31871), (3297, 26767), (4553, 19383), (6123, 14413), (6177, 14287), (6461, 13659), (7917, 11147)]