90685392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269897}}^1$

素因数の和:269915

約数の個数: 40

約数和(自身を含む): 267738816

約数和(自身を除く): 177053424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 269897, 539794, 809691, 1079588, 1619382, 1889279, 2159176, 3238764, 3778558, 4318352, 5667837, 6477528, 7557116, 11335674, 12955056, 15114232, 22671348, 30228464, 45342696, 90685392]

約数ペア:

[(1, 90685392), (2, 45342696), (3, 30228464), (4, 22671348), (6, 15114232), (7, 12955056), (8, 11335674), (12, 7557116), (14, 6477528), (16, 5667837), (21, 4318352), (24, 3778558), (28, 3238764), (42, 2159176), (48, 1889279), (56, 1619382), (84, 1079588), (112, 809691), (168, 539794), (336, 269897)]