71028684

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 120088116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 71, 108, 118, 142, 157, 177, 213, 236, 284, 314, 354, 426, 471, 531, 628, 639, 708, 852, 942, 1062, 1278, 1413, 1593, 1884, 1917, 2124, 2556, 2826, 3186, 3834, 4189, 4239, 5652, 6372, 7668, 8378, 8478, 9263, 11147, 12567, 16756, 16956, 18526, 22294, 25134, 27789, 33441, 37052, 37701, 44588, 50268, 55578, 66882, 75402, 83367, 100323, 111156, 113103, 133764, 150804, 166734, 200646, 226206, 250101, 300969, 333468, 401292, 452412, 500202, 601938, 657673, 1000404, 1203876, 1315346, 1973019, 2630692, 3946038, 5919057, 7892076, 11838114, 17757171, 23676228, 35514342, 71028684]

約数ペア:

[(1, 71028684), (2, 35514342), (3, 23676228), (4, 17757171), (6, 11838114), (9, 7892076), (12, 5919057), (18, 3946038), (27, 2630692), (36, 1973019), (54, 1315346), (59, 1203876), (71, 1000404), (108, 657673), (118, 601938), (142, 500202), (157, 452412), (177, 401292), (213, 333468), (236, 300969), (284, 250101), (314, 226206), (354, 200646), (426, 166734), (471, 150804), (531, 133764), (628, 113103), (639, 111156), (708, 100323), (852, 83367), (942, 75402), (1062, 66882), (1278, 55578), (1413, 50268), (1593, 44588), (1884, 37701), (1917, 37052), (2124, 33441), (2556, 27789), (2826, 25134), (3186, 22294), (3834, 18526), (4189, 16956), (4239, 16756), (5652, 12567), (6372, 11147), (7668, 9263), (8378, 8478)]