70881076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53861}}^1$

素因数の和:53919

約数の個数: 24

約数和(自身を含む): 144781056

約数和(自身を除く): 73899980

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 53861, 107722, 215444, 377027, 754054, 1508108, 2531467, 5062934, 10125868, 17720269, 35440538, 70881076]

約数ペア:

[(1, 70881076), (2, 35440538), (4, 17720269), (7, 10125868), (14, 5062934), (28, 2531467), (47, 1508108), (94, 754054), (188, 377027), (329, 215444), (658, 107722), (1316, 53861)]