66671826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1237}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 143924928

約数和(自身を除く): 77253102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 691, 1237, 1382, 2073, 2474, 3711, 4146, 7422, 8983, 16081, 17966, 26949, 32162, 48243, 53898, 96486, 854767, 1709534, 2564301, 5128602, 11111971, 22223942, 33335913, 66671826]

約数ペア:

[(1, 66671826), (2, 33335913), (3, 22223942), (6, 11111971), (13, 5128602), (26, 2564301), (39, 1709534), (78, 854767), (691, 96486), (1237, 53898), (1382, 48243), (2073, 32162), (2474, 26949), (3711, 17966), (4146, 16081), (7422, 8983)]