81793968

素因数分解:

$2^4\times 3^1\times {\mathrm{1704041}}^1$

素因数の和:1704052

約数の個数: 20

約数和(自身を含む): 211301208

約数和(自身を除く): 129507240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1704041, 3408082, 5112123, 6816164, 10224246, 13632328, 20448492, 27264656, 40896984, 81793968]

約数ペア:

[(1, 81793968), (2, 40896984), (3, 27264656), (4, 20448492), (6, 13632328), (8, 10224246), (12, 6816164), (16, 5112123), (24, 3408082), (48, 1704041)]