87313548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 244661760

約数和(自身を除く): 157348212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 73, 84, 87, 116, 146, 174, 203, 219, 292, 348, 406, 438, 491, 511, 609, 812, 876, 982, 1022, 1218, 1473, 1533, 1964, 2044, 2117, 2436, 2946, 3066, 3437, 4234, 5892, 6132, 6351, 6874, 8468, 10311, 12702, 13748, 14239, 14819, 20622, 25404, 28478, 29638, 35843, 41244, 42717, 44457, 56956, 59276, 71686, 85434, 88914, 99673, 107529, 143372, 170868, 177828, 199346, 215058, 250901, 299019, 398692, 430116, 501802, 598038, 752703, 1003604, 1039447, 1196076, 1505406, 2078894, 3010812, 3118341, 4157788, 6236682, 7276129, 12473364, 14552258, 21828387, 29104516, 43656774, 87313548]

約数ペア:

[(1, 87313548), (2, 43656774), (3, 29104516), (4, 21828387), (6, 14552258), (7, 12473364), (12, 7276129), (14, 6236682), (21, 4157788), (28, 3118341), (29, 3010812), (42, 2078894), (58, 1505406), (73, 1196076), (84, 1039447), (87, 1003604), (116, 752703), (146, 598038), (174, 501802), (203, 430116), (219, 398692), (292, 299019), (348, 250901), (406, 215058), (438, 199346), (491, 177828), (511, 170868), (609, 143372), (812, 107529), (876, 99673), (982, 88914), (1022, 85434), (1218, 71686), (1473, 59276), (1533, 56956), (1964, 44457), (2044, 42717), (2117, 41244), (2436, 35843), (2946, 29638), (3066, 28478), (3437, 25404), (4234, 20622), (5892, 14819), (6132, 14239), (6351, 13748), (6874, 12702), (8468, 10311)]