69021724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1163}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 124468848

約数和(自身を除く): 55447124

約数列:

[1, 2, 4, 37, 74, 148, 401, 802, 1163, 1604, 2326, 4652, 14837, 29674, 43031, 59348, 86062, 172124, 466363, 932726, 1865452, 17255431, 34510862, 69021724]

約数ペア:

[(1, 69021724), (2, 34510862), (4, 17255431), (37, 1865452), (74, 932726), (148, 466363), (401, 172124), (802, 86062), (1163, 59348), (1604, 43031), (2326, 29674), (4652, 14837)]