64898478

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{53813}}^1$

素因数の和:53888

約数の個数: 24

約数和(自身を含む): 142714728

約数和(自身を除く): 77816250

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 53813, 107626, 161439, 322878, 484317, 968634, 3605471, 7210942, 10816413, 21632826, 32449239, 64898478]

約数ペア:

[(1, 64898478), (2, 32449239), (3, 21632826), (6, 10816413), (9, 7210942), (18, 3605471), (67, 968634), (134, 484317), (201, 322878), (402, 161439), (603, 107626), (1206, 53813)]