66901428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{168943}}^1$

素因数の和:168964

約数の個数: 36

約数和(自身を含む): 184486848

約数和(自身を除く): 117585420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 168943, 337886, 506829, 675772, 1013658, 1520487, 1858373, 2027316, 3040974, 3716746, 5575119, 6081948, 7433492, 11150238, 16725357, 22300476, 33450714, 66901428]

約数ペア:

[(1, 66901428), (2, 33450714), (3, 22300476), (4, 16725357), (6, 11150238), (9, 7433492), (11, 6081948), (12, 5575119), (18, 3716746), (22, 3040974), (33, 2027316), (36, 1858373), (44, 1520487), (66, 1013658), (99, 675772), (132, 506829), (198, 337886), (396, 168943)]