64422526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{148439}}^1$

素因数の和:148479

約数の個数: 16

約数和(自身を含む): 114001920

約数和(自身を除く): 49579394

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 148439, 296878, 1039073, 2078146, 4601609, 9203218, 32211263, 64422526]

約数ペア:

[(1, 64422526), (2, 32211263), (7, 9203218), (14, 4601609), (31, 2078146), (62, 1039073), (217, 296878), (434, 148439)]