89791562

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 159642624

約数和(自身を除く): 69851062

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 434, 626, 661, 1322, 2191, 4382, 4627, 9254, 9703, 19406, 20491, 40982, 67921, 135842, 143437, 206893, 286874, 413786, 1448251, 2896502, 6413683, 12827366, 44895781, 89791562]

約数ペア:

[(1, 89791562), (2, 44895781), (7, 12827366), (14, 6413683), (31, 2896502), (62, 1448251), (217, 413786), (313, 286874), (434, 206893), (626, 143437), (661, 135842), (1322, 67921), (2191, 40982), (4382, 20491), (4627, 19406), (9254, 9703)]