85972876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6761}}^1$

素因数の和:6810

約数の個数: 36

約数和(自身を含む): 174378456

約数和(自身を除く): 88405580

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 6358, 6761, 12716, 13522, 27044, 74371, 114937, 148742, 229874, 297484, 459748, 1264307, 1953929, 2528614, 3907858, 5057228, 7815716, 21493219, 42986438, 85972876]

約数ペア:

[(1, 85972876), (2, 42986438), (4, 21493219), (11, 7815716), (17, 5057228), (22, 3907858), (34, 2528614), (44, 1953929), (68, 1264307), (187, 459748), (289, 297484), (374, 229874), (578, 148742), (748, 114937), (1156, 74371), (3179, 27044), (6358, 13522), (6761, 12716)]