71996832

素因数分解:

$2^5\times 3^2\times {\mathrm{249989}}^1$

素因数の和:250005

約数の個数: 36

約数和(自身を含む): 204741810

約数和(自身を除く): 132744978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249989, 499978, 749967, 999956, 1499934, 1999912, 2249901, 2999868, 3999824, 4499802, 5999736, 7999648, 8999604, 11999472, 17999208, 23998944, 35998416, 71996832]

約数ペア:

[(1, 71996832), (2, 35998416), (3, 23998944), (4, 17999208), (6, 11999472), (8, 8999604), (9, 7999648), (12, 5999736), (16, 4499802), (18, 3999824), (24, 2999868), (32, 2249901), (36, 1999912), (48, 1499934), (72, 999956), (96, 749967), (144, 499978), (288, 249989)]