70198898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19819}}^1$

素因数の和:19862

約数の個数: 32

約数和(自身を含む): 136995840

約数和(自身を除く): 66796942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 19819, 39638, 138733, 218009, 277466, 436018, 455837, 911674, 1526063, 3052126, 3190859, 5014207, 6381718, 10028414, 35099449, 70198898]

約数ペア:

[(1, 70198898), (2, 35099449), (7, 10028414), (11, 6381718), (14, 5014207), (22, 3190859), (23, 3052126), (46, 1526063), (77, 911674), (154, 455837), (161, 436018), (253, 277466), (322, 218009), (506, 138733), (1771, 39638), (3542, 19819)]