71117912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467881}}^1$

素因数の和:467906

約数の個数: 16

約数和(自身を含む): 140364600

約数和(自身を除く): 69246688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467881, 935762, 1871524, 3743048, 8889739, 17779478, 35558956, 71117912]

約数ペア:

[(1, 71117912), (2, 35558956), (4, 17779478), (8, 8889739), (19, 3743048), (38, 1871524), (76, 935762), (152, 467881)]