80457362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 54845038

約数列:

[1, 2, 17, 19, 34, 38, 269, 323, 463, 538, 646, 926, 4573, 5111, 7871, 8797, 9146, 10222, 15742, 17594, 86887, 124547, 149549, 173774, 249094, 299098, 2117299, 2366393, 4234598, 4732786, 40228681, 80457362]

約数ペア:

[(1, 80457362), (2, 40228681), (17, 4732786), (19, 4234598), (34, 2366393), (38, 2117299), (269, 299098), (323, 249094), (463, 173774), (538, 149549), (646, 124547), (926, 86887), (4573, 17594), (5111, 15742), (7871, 10222), (8797, 9146)]