71268246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{80803}}^1$

素因数の和:80825

約数の個数: 36

約数和(自身を含む): 179627292

約数和(自身を除く): 108359046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 80803, 161606, 242409, 484818, 565621, 727227, 1131242, 1454454, 1696863, 3393726, 3959347, 5090589, 7918694, 10181178, 11878041, 23756082, 35634123, 71268246]

約数ペア:

[(1, 71268246), (2, 35634123), (3, 23756082), (6, 11878041), (7, 10181178), (9, 7918694), (14, 5090589), (18, 3959347), (21, 3393726), (42, 1696863), (49, 1454454), (63, 1131242), (98, 727227), (126, 565621), (147, 484818), (294, 242409), (441, 161606), (882, 80803)]