65409828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 167759424

約数和(自身を除く): 102349596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 3617, 4521, 6028, 7234, 9042, 10851, 14468, 18084, 21702, 39787, 43404, 79574, 119361, 159148, 238722, 477444, 495529, 991058, 1486587, 1982116, 2973174, 5450819, 5946348, 10901638, 16352457, 21803276, 32704914, 65409828]

約数ペア:

[(1, 65409828), (2, 32704914), (3, 21803276), (4, 16352457), (6, 10901638), (11, 5946348), (12, 5450819), (22, 2973174), (33, 1982116), (44, 1486587), (66, 991058), (132, 495529), (137, 477444), (274, 238722), (411, 159148), (548, 119361), (822, 79574), (1507, 43404), (1644, 39787), (3014, 21702), (3617, 18084), (4521, 14468), (6028, 10851), (7234, 9042)]