66895108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58271}}^1$

素因数の和:58323

約数の個数: 24

約数和(自身を含む): 137055744

約数和(自身を除く): 70160636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 58271, 116542, 233084, 407897, 815794, 1631588, 2389111, 4778222, 9556444, 16723777, 33447554, 66895108]

約数ペア:

[(1, 66895108), (2, 33447554), (4, 16723777), (7, 9556444), (14, 4778222), (28, 2389111), (41, 1631588), (82, 815794), (164, 407897), (287, 233084), (574, 116542), (1148, 58271)]