89276858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 157386240

約数和(自身を除く): 68109382

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 4967, 8987, 9934, 17974, 54637, 94373, 109274, 188746, 213581, 427162, 1038103, 2076206, 2349391, 4058039, 4698782, 8116078, 44638429, 89276858]

約数ペア:

[(1, 89276858), (2, 44638429), (11, 8116078), (19, 4698782), (22, 4058039), (38, 2349391), (43, 2076206), (86, 1038103), (209, 427162), (418, 213581), (473, 188746), (817, 109274), (946, 94373), (1634, 54637), (4967, 17974), (8987, 9934)]