70380016

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 161489664

約数和(自身を除く): 91109648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 83, 112, 113, 134, 166, 226, 268, 332, 452, 469, 536, 581, 664, 791, 904, 938, 1072, 1162, 1328, 1582, 1808, 1876, 2324, 3164, 3752, 4648, 5561, 6328, 7504, 7571, 9296, 9379, 11122, 12656, 15142, 18758, 22244, 30284, 37516, 38927, 44488, 52997, 60568, 65653, 75032, 77854, 88976, 105994, 121136, 131306, 150064, 155708, 211988, 262612, 311416, 423976, 525224, 622832, 628393, 847952, 1050448, 1256786, 2513572, 4398751, 5027144, 8797502, 10054288, 17595004, 35190008, 70380016]

約数ペア:

[(1, 70380016), (2, 35190008), (4, 17595004), (7, 10054288), (8, 8797502), (14, 5027144), (16, 4398751), (28, 2513572), (56, 1256786), (67, 1050448), (83, 847952), (112, 628393), (113, 622832), (134, 525224), (166, 423976), (226, 311416), (268, 262612), (332, 211988), (452, 155708), (469, 150064), (536, 131306), (581, 121136), (664, 105994), (791, 88976), (904, 77854), (938, 75032), (1072, 65653), (1162, 60568), (1328, 52997), (1582, 44488), (1808, 38927), (1876, 37516), (2324, 30284), (3164, 22244), (3752, 18758), (4648, 15142), (5561, 12656), (6328, 11122), (7504, 9379), (7571, 9296)]