70862960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{126541}}^1$

素因数の和:126561

約数の個数: 40

約数和(自身を含む): 188294496

約数和(自身を除く): 117431536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 126541, 253082, 506164, 632705, 885787, 1012328, 1265410, 1771574, 2024656, 2530820, 3543148, 4428935, 5061640, 7086296, 8857870, 10123280, 14172592, 17715740, 35431480, 70862960]

約数ペア:

[(1, 70862960), (2, 35431480), (4, 17715740), (5, 14172592), (7, 10123280), (8, 8857870), (10, 7086296), (14, 5061640), (16, 4428935), (20, 3543148), (28, 2530820), (35, 2024656), (40, 1771574), (56, 1265410), (70, 1012328), (80, 885787), (112, 632705), (140, 506164), (280, 253082), (560, 126541)]