83942416

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{3121}}^1$

素因数の和:3211

約数の個数: 30

約数和(自身を含む): 166755386

約数和(自身を除く): 82812970

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3121, 3362, 6242, 6724, 12484, 13448, 24968, 26896, 49936, 127961, 255922, 511844, 1023688, 2047376, 5246401, 10492802, 20985604, 41971208, 83942416]

約数ペア:

[(1, 83942416), (2, 41971208), (4, 20985604), (8, 10492802), (16, 5246401), (41, 2047376), (82, 1023688), (164, 511844), (328, 255922), (656, 127961), (1681, 49936), (3121, 26896), (3362, 24968), (6242, 13448), (6724, 12484)]