31276404

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12967}}^1$

素因数の和:13044

約数の個数: 36

約数和(自身を含む): 80245984

約数和(自身を除く): 48969580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 12967, 25934, 38901, 51868, 77802, 116703, 155604, 233406, 466812, 868789, 1737578, 2606367, 3475156, 5212734, 7819101, 10425468, 15638202, 31276404]

約数ペア:

[(1, 31276404), (2, 15638202), (3, 10425468), (4, 7819101), (6, 5212734), (9, 3475156), (12, 2606367), (18, 1737578), (36, 868789), (67, 466812), (134, 233406), (201, 155604), (268, 116703), (402, 77802), (603, 51868), (804, 38901), (1206, 25934), (2412, 12967)]