83406704

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{15749}}^1$

素因数の和:16088

約数の個数: 20

約数和(自身を含む): 162099000

約数和(自身を除く): 78692296

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 15749, 31498, 62996, 125992, 251984, 5212919, 10425838, 20851676, 41703352, 83406704]

約数ペア:

[(1, 83406704), (2, 41703352), (4, 20851676), (8, 10425838), (16, 5212919), (331, 251984), (662, 125992), (1324, 62996), (2648, 31498), (5296, 15749)]