71287038

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{37013}}^1$

素因数の和:37128

約数の個数: 24

約数和(自身を含む): 155902968

約数和(自身を除く): 84615930

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 37013, 74026, 111039, 222078, 333117, 666234, 3960391, 7920782, 11881173, 23762346, 35643519, 71287038]

約数ペア:

[(1, 71287038), (2, 35643519), (3, 23762346), (6, 11881173), (9, 7920782), (18, 3960391), (107, 666234), (214, 333117), (321, 222078), (642, 111039), (963, 74026), (1926, 37013)]