81134812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 88209188

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3499, 5797, 6998, 11594, 13996, 23188, 38489, 59483, 76978, 108469, 118966, 153956, 216938, 237932, 433876, 654313, 1193159, 1308626, 1843973, 2386318, 2617252, 3687946, 4772636, 7375892, 20283703, 40567406, 81134812]

約数ペア:

[(1, 81134812), (2, 40567406), (4, 20283703), (11, 7375892), (17, 4772636), (22, 3687946), (31, 2617252), (34, 2386318), (44, 1843973), (62, 1308626), (68, 1193159), (124, 654313), (187, 433876), (341, 237932), (374, 216938), (527, 153956), (682, 118966), (748, 108469), (1054, 76978), (1364, 59483), (2108, 38489), (3499, 23188), (5797, 13996), (6998, 11594)]