70921070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1489}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 139678560

約数和(自身を除く): 68757490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 1489, 2165, 2978, 4330, 4763, 7445, 9526, 14890, 16379, 23815, 32758, 47630, 81895, 163790, 644737, 1289474, 3223685, 6447370, 7092107, 14184214, 35460535, 70921070]

約数ペア:

[(1, 70921070), (2, 35460535), (5, 14184214), (10, 7092107), (11, 6447370), (22, 3223685), (55, 1289474), (110, 644737), (433, 163790), (866, 81895), (1489, 47630), (2165, 32758), (2978, 23815), (4330, 16379), (4763, 14890), (7445, 9526)]