73590064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 149490432

約数和(自身を除く): 75900368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 643, 1244, 1286, 2488, 2572, 4976, 5144, 7153, 10288, 14306, 14789, 28612, 29578, 57224, 59156, 114448, 118312, 199973, 236624, 399946, 799892, 1599784, 3199568, 4599379, 9198758, 18397516, 36795032, 73590064]

約数ペア:

[(1, 73590064), (2, 36795032), (4, 18397516), (8, 9198758), (16, 4599379), (23, 3199568), (46, 1599784), (92, 799892), (184, 399946), (311, 236624), (368, 199973), (622, 118312), (643, 114448), (1244, 59156), (1286, 57224), (2488, 29578), (2572, 28612), (4976, 14789), (5144, 14306), (7153, 10288)]