80763946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21911}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 128842560

約数和(自身を除く): 48078614

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 21911, 43822, 416309, 832618, 2125367, 4250734, 40381973, 80763946]

約数ペア:

[(1, 80763946), (2, 40381973), (19, 4250734), (38, 2125367), (97, 832618), (194, 416309), (1843, 43822), (3686, 21911)]