78365772

素因数分解:

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

素因数の和:364

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 134523828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 131, 174, 191, 261, 262, 348, 382, 393, 522, 524, 573, 764, 783, 786, 1044, 1146, 1179, 1566, 1572, 1719, 2292, 2358, 3132, 3438, 3537, 3799, 4716, 5157, 5539, 6876, 7074, 7598, 10314, 11078, 11397, 14148, 15196, 16617, 20628, 22156, 22794, 25021, 33234, 34191, 45588, 49851, 50042, 66468, 68382, 75063, 99702, 100084, 102573, 136764, 149553, 150126, 199404, 205146, 225189, 299106, 300252, 410292, 450378, 598212, 675567, 725609, 900756, 1351134, 1451218, 2176827, 2702268, 2902436, 4353654, 6530481, 8707308, 13060962, 19591443, 26121924, 39182886, 78365772]

約数ペア:

[(1, 78365772), (2, 39182886), (3, 26121924), (4, 19591443), (6, 13060962), (9, 8707308), (12, 6530481), (18, 4353654), (27, 2902436), (29, 2702268), (36, 2176827), (54, 1451218), (58, 1351134), (87, 900756), (108, 725609), (116, 675567), (131, 598212), (174, 450378), (191, 410292), (261, 300252), (262, 299106), (348, 225189), (382, 205146), (393, 199404), (522, 150126), (524, 149553), (573, 136764), (764, 102573), (783, 100084), (786, 99702), (1044, 75063), (1146, 68382), (1179, 66468), (1566, 50042), (1572, 49851), (1719, 45588), (2292, 34191), (2358, 33234), (3132, 25021), (3438, 22794), (3537, 22156), (3799, 20628), (4716, 16617), (5157, 15196), (5539, 14148), (6876, 11397), (7074, 11078), (7598, 10314)]