61217168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{166351}}^1$

素因数の和:166382

約数の個数: 20

約数和(自身を含む): 123765888

約数和(自身を除く): 62548720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 166351, 332702, 665404, 1330808, 2661616, 3826073, 7652146, 15304292, 30608584, 61217168]

約数ペア:

[(1, 61217168), (2, 30608584), (4, 15304292), (8, 7652146), (16, 3826073), (23, 2661616), (46, 1330808), (92, 665404), (184, 332702), (368, 166351)]