74375968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 152028576

約数和(自身を除く): 77652608

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 328, 332, 656, 664, 683, 1312, 1328, 1366, 2656, 2732, 3403, 5464, 6806, 10928, 13612, 21856, 27224, 28003, 54448, 56006, 56689, 108896, 112012, 113378, 224024, 226756, 448048, 453512, 896096, 907024, 1814048, 2324249, 4648498, 9296996, 18593992, 37187984, 74375968]

約数ペア:

[(1, 74375968), (2, 37187984), (4, 18593992), (8, 9296996), (16, 4648498), (32, 2324249), (41, 1814048), (82, 907024), (83, 896096), (164, 453512), (166, 448048), (328, 226756), (332, 224024), (656, 113378), (664, 112012), (683, 108896), (1312, 56689), (1328, 56006), (1366, 54448), (2656, 28003), (2732, 27224), (3403, 21856), (5464, 13612), (6806, 10928)]