71410136

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6473}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 153822240

約数和(自身を除く): 82412104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 6473, 11032, 12946, 25892, 45311, 51784, 90622, 181244, 362488, 1275181, 2550362, 5100724, 8926267, 10201448, 17852534, 35705068, 71410136]

約数ペア:

[(1, 71410136), (2, 35705068), (4, 17852534), (7, 10201448), (8, 8926267), (14, 5100724), (28, 2550362), (56, 1275181), (197, 362488), (394, 181244), (788, 90622), (1379, 51784), (1576, 45311), (2758, 25892), (5516, 12946), (6473, 11032)]