66468872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5477}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 131143320

約数和(自身を除く): 64674448

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 5477, 6068, 10954, 12136, 21908, 43816, 202649, 224557, 405298, 449114, 810596, 898228, 1621192, 1796456, 8308609, 16617218, 33234436, 66468872]

約数ペア:

[(1, 66468872), (2, 33234436), (4, 16617218), (8, 8308609), (37, 1796456), (41, 1621192), (74, 898228), (82, 810596), (148, 449114), (164, 405298), (296, 224557), (328, 202649), (1517, 43816), (3034, 21908), (5477, 12136), (6068, 10954)]