87944252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 170819880

約数和(自身を除く): 82875628

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 1667, 2398, 3334, 4796, 6668, 13189, 18337, 26378, 36674, 52756, 73348, 181703, 201707, 363406, 403414, 726812, 806828, 1998733, 3997466, 7994932, 21986063, 43972126, 87944252]

約数ペア:

[(1, 87944252), (2, 43972126), (4, 21986063), (11, 7994932), (22, 3997466), (44, 1998733), (109, 806828), (121, 726812), (218, 403414), (242, 363406), (436, 201707), (484, 181703), (1199, 73348), (1667, 52756), (2398, 36674), (3334, 26378), (4796, 18337), (6668, 13189)]