74805148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3491}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 143144064

約数和(自身を除く): 68338916

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3491, 5357, 6982, 10714, 13964, 21428, 38401, 76802, 153604, 1700117, 3400234, 6800468, 18701287, 37402574, 74805148]

約数ペア:

[(1, 74805148), (2, 37402574), (4, 18701287), (11, 6800468), (22, 3400234), (44, 1700117), (487, 153604), (974, 76802), (1948, 38401), (3491, 21428), (5357, 13964), (6982, 10714)]