71604472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{241907}}^1$

素因数の和:241950

約数の個数: 16

約数和(自身を含む): 137887560

約数和(自身を除く): 66283088

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 241907, 483814, 967628, 1935256, 8950559, 17901118, 35802236, 71604472]

約数ペア:

[(1, 71604472), (2, 35802236), (4, 17901118), (8, 8950559), (37, 1935256), (74, 967628), (148, 483814), (296, 241907)]