66173406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27367}}^1$

素因数の和:27416

約数の個数: 32

約数和(自身を含む): 147130368

約数和(自身を除く): 80956962

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27367, 54734, 82101, 164202, 355771, 711542, 848377, 1067313, 1696754, 2134626, 2545131, 5090262, 11028901, 22057802, 33086703, 66173406]

約数ペア:

[(1, 66173406), (2, 33086703), (3, 22057802), (6, 11028901), (13, 5090262), (26, 2545131), (31, 2134626), (39, 1696754), (62, 1067313), (78, 848377), (93, 711542), (186, 355771), (403, 164202), (806, 82101), (1209, 54734), (2418, 27367)]