71892986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 53518342

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 3023, 6046, 11891, 23782, 33253, 66506, 69529, 139058, 142081, 284162, 764819, 1529638, 1562891, 3125782, 3267863, 6535726, 35946493, 71892986]

約数ペア:

[(1, 71892986), (2, 35946493), (11, 6535726), (22, 3267863), (23, 3125782), (46, 1562891), (47, 1529638), (94, 764819), (253, 284162), (506, 142081), (517, 139058), (1034, 69529), (1081, 66506), (2162, 33253), (3023, 23782), (6046, 11891)]