65442068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 119546280

約数和(自身を除く): 54104212

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 7529, 8692, 15058, 30116, 308689, 399037, 617378, 798074, 1234756, 1596148, 16360517, 32721034, 65442068]

約数ペア:

[(1, 65442068), (2, 32721034), (4, 16360517), (41, 1596148), (53, 1234756), (82, 798074), (106, 617378), (164, 399037), (212, 308689), (2173, 30116), (4346, 15058), (7529, 8692)]