90371466

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 204231456

約数和(自身を除く): 113859990

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2203, 2279, 4406, 4558, 6609, 6837, 13218, 13674, 19827, 20511, 39654, 41022, 94729, 116759, 189458, 233518, 284187, 350277, 568374, 700554, 852561, 1050831, 1705122, 2101662, 5020637, 10041274, 15061911, 30123822, 45185733, 90371466]

約数ペア:

[(1, 90371466), (2, 45185733), (3, 30123822), (6, 15061911), (9, 10041274), (18, 5020637), (43, 2101662), (53, 1705122), (86, 1050831), (106, 852561), (129, 700554), (159, 568374), (258, 350277), (318, 284187), (387, 233518), (477, 189458), (774, 116759), (954, 94729), (2203, 41022), (2279, 39654), (4406, 20511), (4558, 19827), (6609, 13674), (6837, 13218)]