66340371

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 94212720

約数和(自身を除く): 27872349

約数列:

[1, 3, 29, 37, 87, 111, 557, 1073, 1369, 1671, 3219, 4107, 16153, 20609, 39701, 48459, 61827, 119103, 597661, 762533, 1792983, 2287599, 22113457, 66340371]

約数ペア:

[(1, 66340371), (3, 22113457), (29, 2287599), (37, 1792983), (87, 762533), (111, 597661), (557, 119103), (1073, 61827), (1369, 48459), (1671, 39701), (3219, 20609), (4107, 16153)]