71052388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4027}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 136017504

約数和(自身を除く): 64965116

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4027, 4411, 8054, 8822, 16108, 17644, 44297, 88594, 177188, 1614827, 3229654, 6459308, 17763097, 35526194, 71052388]

約数ペア:

[(1, 71052388), (2, 35526194), (4, 17763097), (11, 6459308), (22, 3229654), (44, 1614827), (401, 177188), (802, 88594), (1604, 44297), (4027, 17644), (4411, 16108), (8054, 8822)]