76864736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 166796784

約数和(自身を除く): 89932048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4297, 4472, 8594, 8944, 17188, 17888, 34376, 55861, 68752, 111722, 137504, 184771, 223444, 369542, 446888, 739084, 893776, 1478168, 1787552, 2402023, 2956336, 4804046, 5912672, 9608092, 19216184, 38432368, 76864736]

約数ペア:

[(1, 76864736), (2, 38432368), (4, 19216184), (8, 9608092), (13, 5912672), (16, 4804046), (26, 2956336), (32, 2402023), (43, 1787552), (52, 1478168), (86, 893776), (104, 739084), (172, 446888), (208, 369542), (344, 223444), (416, 184771), (559, 137504), (688, 111722), (1118, 68752), (1376, 55861), (2236, 34376), (4297, 17888), (4472, 17188), (8594, 8944)]