69439898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 121806720

約数和(自身を除く): 52366822

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3709, 7418, 9361, 18722, 40799, 81598, 85307, 137233, 170614, 274466, 938377, 1509563, 1876754, 3019126, 3156359, 6312718, 34719949, 69439898]

約数ペア:

[(1, 69439898), (2, 34719949), (11, 6312718), (22, 3156359), (23, 3019126), (37, 1876754), (46, 1509563), (74, 938377), (253, 274466), (407, 170614), (506, 137233), (814, 85307), (851, 81598), (1702, 40799), (3709, 18722), (7418, 9361)]