81327696

素因数分解:

$2^4\times 3^1\times {\mathrm{1694327}}^1$

素因数の和:1694338

約数の個数: 20

約数和(自身を含む): 210096672

約数和(自身を除く): 128768976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1694327, 3388654, 5082981, 6777308, 10165962, 13554616, 20331924, 27109232, 40663848, 81327696]

約数ペア:

[(1, 81327696), (2, 40663848), (3, 27109232), (4, 20331924), (6, 13554616), (8, 10165962), (12, 6777308), (16, 5082981), (24, 3388654), (48, 1694327)]