83080816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 202875904

約数和(自身を除く): 119795088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1327, 1456, 2236, 2408, 2654, 3913, 4472, 4816, 5308, 7826, 8944, 9289, 10616, 15652, 17251, 18578, 21232, 31304, 34502, 37156, 57061, 62608, 69004, 74312, 114122, 120757, 138008, 148624, 228244, 241514, 276016, 399427, 456488, 483028, 741793, 798854, 912976, 966056, 1483586, 1597708, 1932112, 2967172, 3195416, 5192551, 5934344, 6390832, 10385102, 11868688, 20770204, 41540408, 83080816]

約数ペア:

[(1, 83080816), (2, 41540408), (4, 20770204), (7, 11868688), (8, 10385102), (13, 6390832), (14, 5934344), (16, 5192551), (26, 3195416), (28, 2967172), (43, 1932112), (52, 1597708), (56, 1483586), (86, 966056), (91, 912976), (104, 798854), (112, 741793), (172, 483028), (182, 456488), (208, 399427), (301, 276016), (344, 241514), (364, 228244), (559, 148624), (602, 138008), (688, 120757), (728, 114122), (1118, 74312), (1204, 69004), (1327, 62608), (1456, 57061), (2236, 37156), (2408, 34502), (2654, 31304), (3913, 21232), (4472, 18578), (4816, 17251), (5308, 15652), (7826, 10616), (8944, 9289)]