82777604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12012

約数の個数: 48

約数和(自身を含む): 187689600

約数和(自身を除く): 104911996

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 11969, 23938, 47876, 83783, 155597, 167566, 227411, 311194, 335132, 454822, 622388, 909644, 1089179, 1591877, 2178358, 2956343, 3183754, 4356716, 5912686, 6367508, 11825372, 20694401, 41388802, 82777604]

約数ペア:

[(1, 82777604), (2, 41388802), (4, 20694401), (7, 11825372), (13, 6367508), (14, 5912686), (19, 4356716), (26, 3183754), (28, 2956343), (38, 2178358), (52, 1591877), (76, 1089179), (91, 909644), (133, 622388), (182, 454822), (247, 335132), (266, 311194), (364, 227411), (494, 167566), (532, 155597), (988, 83783), (1729, 47876), (3458, 23938), (6916, 11969)]