66374204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2621}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 125394528

約数和(自身を除く): 59020324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 2621, 5242, 6331, 10484, 12662, 25324, 34073, 68146, 136292, 1276427, 2552854, 5105708, 16593551, 33187102, 66374204]

約数ペア:

[(1, 66374204), (2, 33187102), (4, 16593551), (13, 5105708), (26, 2552854), (52, 1276427), (487, 136292), (974, 68146), (1948, 34073), (2621, 25324), (5242, 12662), (6331, 10484)]