84464690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4583}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 161723520

約数和(自身を除く): 77258830

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 4583, 9166, 9215, 18430, 22915, 45830, 87077, 174154, 435385, 444551, 870770, 889102, 2222755, 4445510, 8446469, 16892938, 42232345, 84464690]

約数ペア:

[(1, 84464690), (2, 42232345), (5, 16892938), (10, 8446469), (19, 4445510), (38, 2222755), (95, 889102), (97, 870770), (190, 444551), (194, 435385), (485, 174154), (970, 87077), (1843, 45830), (3686, 22915), (4583, 18430), (9166, 9215)]