90444704

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 204624000

約数和(自身を除く): 114179296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2029, 2786, 3184, 4058, 5572, 6368, 8116, 11144, 14203, 16232, 22288, 28406, 32464, 44576, 56812, 64928, 113624, 227248, 403771, 454496, 807542, 1615084, 2826397, 3230168, 5652794, 6460336, 11305588, 12920672, 22611176, 45222352, 90444704]

約数ペア:

[(1, 90444704), (2, 45222352), (4, 22611176), (7, 12920672), (8, 11305588), (14, 6460336), (16, 5652794), (28, 3230168), (32, 2826397), (56, 1615084), (112, 807542), (199, 454496), (224, 403771), (398, 227248), (796, 113624), (1393, 64928), (1592, 56812), (2029, 44576), (2786, 32464), (3184, 28406), (4058, 22288), (5572, 16232), (6368, 14203), (8116, 11144)]