68523070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12713}}^1$

素因数の和:12745

約数の個数: 48

約数和(自身を含む): 156534768

約数和(自身を除く): 88011698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 12713, 25426, 63565, 88991, 127130, 139843, 177982, 279686, 444955, 622937, 699215, 889910, 978901, 1245874, 1398430, 1957802, 3114685, 4894505, 6229370, 6852307, 9789010, 13704614, 34261535, 68523070]

約数ペア:

[(1, 68523070), (2, 34261535), (5, 13704614), (7, 9789010), (10, 6852307), (11, 6229370), (14, 4894505), (22, 3114685), (35, 1957802), (49, 1398430), (55, 1245874), (70, 978901), (77, 889910), (98, 699215), (110, 622937), (154, 444955), (245, 279686), (385, 177982), (490, 139843), (539, 127130), (770, 88991), (1078, 63565), (2695, 25426), (5390, 12713)]