74185629

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 116852736

約数和(自身を除く): 42667107

約数列:

[1, 3, 7, 21, 37, 111, 259, 307, 311, 777, 921, 933, 2149, 2177, 6447, 6531, 11359, 11507, 34077, 34521, 79513, 80549, 95477, 238539, 241647, 286431, 668339, 2005017, 3532649, 10597947, 24728543, 74185629]

約数ペア:

[(1, 74185629), (3, 24728543), (7, 10597947), (21, 3532649), (37, 2005017), (111, 668339), (259, 286431), (307, 241647), (311, 238539), (777, 95477), (921, 80549), (933, 79513), (2149, 34521), (2177, 34077), (6447, 11507), (6531, 11359)]