70294070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91291}}^1$

素因数の和:91316

約数の個数: 32

約数和(自身を含む): 157752576

約数和(自身を除く): 87458506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 91291, 182582, 456455, 639037, 912910, 1004201, 1278074, 2008402, 3195185, 5021005, 6390370, 7029407, 10042010, 14058814, 35147035, 70294070]

約数ペア:

[(1, 70294070), (2, 35147035), (5, 14058814), (7, 10042010), (10, 7029407), (11, 6390370), (14, 5021005), (22, 3195185), (35, 2008402), (55, 1278074), (70, 1004201), (77, 912910), (110, 639037), (154, 456455), (385, 182582), (770, 91291)]