91647032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1439}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 89792968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1439, 1676, 2878, 3352, 5756, 7961, 11512, 15922, 27341, 31844, 54682, 63688, 109364, 218728, 602941, 1205882, 2411764, 4823528, 11455879, 22911758, 45823516, 91647032]

約数ペア:

[(1, 91647032), (2, 45823516), (4, 22911758), (8, 11455879), (19, 4823528), (38, 2411764), (76, 1205882), (152, 602941), (419, 218728), (838, 109364), (1439, 63688), (1676, 54682), (2878, 31844), (3352, 27341), (5756, 15922), (7961, 11512)]