90651148

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{7477}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 181745312

約数和(自身を除く): 91094164

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 7477, 12124, 14954, 29908, 52339, 104678, 209356, 3237541, 6475082, 12950164, 22662787, 45325574, 90651148]

約数ペア:

[(1, 90651148), (2, 45325574), (4, 22662787), (7, 12950164), (14, 6475082), (28, 3237541), (433, 209356), (866, 104678), (1732, 52339), (3031, 29908), (6062, 14954), (7477, 12124)]