74262928

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{2791}}^1$

素因数の和:4462

約数の個数: 20

約数和(自身を含む): 144022528

約数和(自身を除く): 69759600

約数列:

[1, 2, 4, 8, 16, 1663, 2791, 3326, 5582, 6652, 11164, 13304, 22328, 26608, 44656, 4641433, 9282866, 18565732, 37131464, 74262928]

約数ペア:

[(1, 74262928), (2, 37131464), (4, 18565732), (8, 9282866), (16, 4641433), (1663, 44656), (2791, 26608), (3326, 22328), (5582, 13304), (6652, 11164)]