81067848

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7523}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 203148000

約数和(自身を除く): 122080152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 7523, 10776, 15046, 22569, 30092, 45138, 60184, 90276, 180552, 3377827, 6755654, 10133481, 13511308, 20266962, 27022616, 40533924, 81067848]

約数ペア:

[(1, 81067848), (2, 40533924), (3, 27022616), (4, 20266962), (6, 13511308), (8, 10133481), (12, 6755654), (24, 3377827), (449, 180552), (898, 90276), (1347, 60184), (1796, 45138), (2694, 30092), (3592, 22569), (5388, 15046), (7523, 10776)]