71571002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{6449}}^1$

素因数の和:6661

約数の個数: 16

約数和(自身を含む): 111456000

約数和(自身を除く): 39884998

約数列:

[1, 2, 31, 62, 179, 358, 5549, 6449, 11098, 12898, 199919, 399838, 1154371, 2308742, 35785501, 71571002]

約数ペア:

[(1, 71571002), (2, 35785501), (31, 2308742), (62, 1154371), (179, 399838), (358, 199919), (5549, 12898), (6449, 11098)]