90298992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{268747}}^1$

素因数の和:268765

約数の個数: 40

約数和(自身を含む): 266598016

約数和(自身を除く): 176299024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 268747, 537494, 806241, 1074988, 1612482, 1881229, 2149976, 3224964, 3762458, 4299952, 5643687, 6449928, 7524916, 11287374, 12899856, 15049832, 22574748, 30099664, 45149496, 90298992]

約数ペア:

[(1, 90298992), (2, 45149496), (3, 30099664), (4, 22574748), (6, 15049832), (7, 12899856), (8, 11287374), (12, 7524916), (14, 6449928), (16, 5643687), (21, 4299952), (24, 3762458), (28, 3224964), (42, 2149976), (48, 1881229), (56, 1612482), (84, 1074988), (112, 806241), (168, 537494), (336, 268747)]