79171708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 105977732

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 83, 133, 154, 163, 166, 209, 266, 308, 326, 332, 418, 532, 581, 652, 836, 913, 1141, 1162, 1463, 1577, 1793, 1826, 2282, 2324, 2926, 3097, 3154, 3586, 3652, 4564, 5852, 6194, 6308, 6391, 7172, 11039, 12388, 12551, 12782, 13529, 17347, 21679, 22078, 25102, 25564, 27058, 34067, 34694, 43358, 44156, 50204, 54116, 68134, 69388, 86716, 94703, 121429, 136268, 148819, 189406, 238469, 242858, 257051, 297638, 378812, 476938, 485716, 514102, 595276, 953876, 1028204, 1041733, 1799357, 2083466, 2827561, 3598714, 4166932, 5655122, 7197428, 11310244, 19792927, 39585854, 79171708]

約数ペア:

[(1, 79171708), (2, 39585854), (4, 19792927), (7, 11310244), (11, 7197428), (14, 5655122), (19, 4166932), (22, 3598714), (28, 2827561), (38, 2083466), (44, 1799357), (76, 1041733), (77, 1028204), (83, 953876), (133, 595276), (154, 514102), (163, 485716), (166, 476938), (209, 378812), (266, 297638), (308, 257051), (326, 242858), (332, 238469), (418, 189406), (532, 148819), (581, 136268), (652, 121429), (836, 94703), (913, 86716), (1141, 69388), (1162, 68134), (1463, 54116), (1577, 50204), (1793, 44156), (1826, 43358), (2282, 34694), (2324, 34067), (2926, 27058), (3097, 25564), (3154, 25102), (3586, 22078), (3652, 21679), (4564, 17347), (5852, 13529), (6194, 12782), (6308, 12551), (6391, 12388), (7172, 11039)]