71099352

素因数分解:

$2^3\times 3^2\times {\mathrm{987491}}^1$

素因数の和:987503

約数の個数: 24

約数和(自身を含む): 192560940

約数和(自身を除く): 121461588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 987491, 1974982, 2962473, 3949964, 5924946, 7899928, 8887419, 11849892, 17774838, 23699784, 35549676, 71099352]

約数ペア:

[(1, 71099352), (2, 35549676), (3, 23699784), (4, 17774838), (6, 11849892), (8, 8887419), (9, 7899928), (12, 5924946), (18, 3949964), (24, 2962473), (36, 1974982), (72, 987491)]