25874328676

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{9679}}^1$

素因数の和:10313

約数の個数: 72

約数和(自身を含む): 55061233920

約数和(自身を除く): 29186905244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 593, 644, 1127, 1186, 2254, 2372, 4151, 4508, 8302, 9679, 13639, 16604, 19358, 27278, 29057, 38716, 54556, 58114, 67753, 95473, 116228, 135506, 190946, 222617, 271012, 381892, 445234, 474271, 668311, 890468, 948542, 1336622, 1558319, 1897084, 2673244, 3116638, 5739647, 6233276, 10908233, 11479294, 21816466, 22958588, 40177529, 43632932, 80355058, 132011881, 160710116, 264023762, 281242703, 528047524, 562485406, 924083167, 1124970812, 1848166334, 3696332668, 6468582169, 12937164338, 25874328676]

約数ペア:

[(1, 25874328676), (2, 12937164338), (4, 6468582169), (7, 3696332668), (14, 1848166334), (23, 1124970812), (28, 924083167), (46, 562485406), (49, 528047524), (92, 281242703), (98, 264023762), (161, 160710116), (196, 132011881), (322, 80355058), (593, 43632932), (644, 40177529), (1127, 22958588), (1186, 21816466), (2254, 11479294), (2372, 10908233), (4151, 6233276), (4508, 5739647), (8302, 3116638), (9679, 2673244), (13639, 1897084), (16604, 1558319), (19358, 1336622), (27278, 948542), (29057, 890468), (38716, 668311), (54556, 474271), (58114, 445234), (67753, 381892), (95473, 271012), (116228, 222617), (135506, 190946)]