65761868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 118392624

約数和(自身を除く): 52630756

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 1427, 2854, 5708, 11521, 23042, 46084, 58507, 117014, 234028, 400987, 801974, 1603948, 16440467, 32880934, 65761868]

約数ペア:

[(1, 65761868), (2, 32880934), (4, 16440467), (41, 1603948), (82, 801974), (164, 400987), (281, 234028), (562, 117014), (1124, 58507), (1427, 46084), (2854, 23042), (5708, 11521)]