74490656

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{16747}}^1$

素因数の和:16896

約数の個数: 24

約数和(自身を含む): 147717360

約数和(自身を除く): 73226704

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 16747, 33494, 66988, 133976, 267952, 535904, 2327833, 4655666, 9311332, 18622664, 37245328, 74490656]

約数ペア:

[(1, 74490656), (2, 37245328), (4, 18622664), (8, 9311332), (16, 4655666), (32, 2327833), (139, 535904), (278, 267952), (556, 133976), (1112, 66988), (2224, 33494), (4448, 16747)]