85267507312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1\times {\mathrm{4463}}^1$

素因数の和:7478

約数の個数: 80

約数和(自身を含む): 183756238848

約数和(自身を除く): 98488731536

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2963, 3224, 4463, 5926, 6448, 8926, 11852, 17852, 23704, 35704, 38519, 47408, 58019, 71408, 77038, 91853, 116038, 138353, 154076, 183706, 232076, 276706, 308152, 367412, 464152, 553412, 616304, 734824, 928304, 1106824, 1194089, 1469648, 1798589, 2213648, 2388178, 3597178, 4776356, 7194356, 9552712, 13223869, 14388712, 19105424, 26447738, 28777424, 52895476, 105790952, 171910297, 211581904, 343820594, 409939939, 687641188, 819879878, 1375282376, 1639759756, 2750564752, 3279519512, 5329219207, 6559039024, 10658438414, 21316876828, 42633753656, 85267507312]

約数ペア:

[(1, 85267507312), (2, 42633753656), (4, 21316876828), (8, 10658438414), (13, 6559039024), (16, 5329219207), (26, 3279519512), (31, 2750564752), (52, 1639759756), (62, 1375282376), (104, 819879878), (124, 687641188), (208, 409939939), (248, 343820594), (403, 211581904), (496, 171910297), (806, 105790952), (1612, 52895476), (2963, 28777424), (3224, 26447738), (4463, 19105424), (5926, 14388712), (6448, 13223869), (8926, 9552712), (11852, 7194356), (17852, 4776356), (23704, 3597178), (35704, 2388178), (38519, 2213648), (47408, 1798589), (58019, 1469648), (71408, 1194089), (77038, 1106824), (91853, 928304), (116038, 734824), (138353, 616304), (154076, 553412), (183706, 464152), (232076, 367412), (276706, 308152)]