76821062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 125971200

約数和(自身を除く): 49150138

約数列:

[1, 2, 17, 34, 53, 89, 106, 178, 479, 901, 958, 1513, 1802, 3026, 4717, 8143, 9434, 16286, 25387, 42631, 50774, 80189, 85262, 160378, 431579, 724727, 863158, 1449454, 2259443, 4518886, 38410531, 76821062]

約数ペア:

[(1, 76821062), (2, 38410531), (17, 4518886), (34, 2259443), (53, 1449454), (89, 863158), (106, 724727), (178, 431579), (479, 160378), (901, 85262), (958, 80189), (1513, 50774), (1802, 42631), (3026, 25387), (4717, 16286), (8143, 9434)]