66700768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{50839}}^1$

素因数の和:50890

約数の個数: 24

約数和(自身を含む): 134522640

約数和(自身を除く): 67821872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 50839, 101678, 203356, 406712, 813424, 1626848, 2084399, 4168798, 8337596, 16675192, 33350384, 66700768]

約数ペア:

[(1, 66700768), (2, 33350384), (4, 16675192), (8, 8337596), (16, 4168798), (32, 2084399), (41, 1626848), (82, 813424), (164, 406712), (328, 203356), (656, 101678), (1312, 50839)]