67235012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18211}}^1$

素因数の和:18299

約数の個数: 24

約数和(自身を含む): 128503872

約数和(自身を除く): 61268860

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18211, 36422, 72844, 236743, 473486, 946972, 1292981, 2585962, 5171924, 16808753, 33617506, 67235012]

約数ペア:

[(1, 67235012), (2, 33617506), (4, 16808753), (13, 5171924), (26, 2585962), (52, 1292981), (71, 946972), (142, 473486), (284, 236743), (923, 72844), (1846, 36422), (3692, 18211)]