26121924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 69189120

約数和(自身を除く): 43067196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 191, 261, 262, 348, 382, 393, 522, 524, 573, 764, 786, 1044, 1146, 1179, 1572, 1719, 2292, 2358, 3438, 3799, 4716, 5539, 6876, 7598, 11078, 11397, 15196, 16617, 22156, 22794, 25021, 33234, 34191, 45588, 49851, 50042, 66468, 68382, 75063, 99702, 100084, 136764, 150126, 199404, 225189, 300252, 450378, 725609, 900756, 1451218, 2176827, 2902436, 4353654, 6530481, 8707308, 13060962, 26121924]

約数ペア:

[(1, 26121924), (2, 13060962), (3, 8707308), (4, 6530481), (6, 4353654), (9, 2902436), (12, 2176827), (18, 1451218), (29, 900756), (36, 725609), (58, 450378), (87, 300252), (116, 225189), (131, 199404), (174, 150126), (191, 136764), (261, 100084), (262, 99702), (348, 75063), (382, 68382), (393, 66468), (522, 50042), (524, 49851), (573, 45588), (764, 34191), (786, 33234), (1044, 25021), (1146, 22794), (1179, 22156), (1572, 16617), (1719, 15196), (2292, 11397), (2358, 11078), (3438, 7598), (3799, 6876), (4716, 5539)]