66754666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{57251}}^1$

素因数の和:57317

約数の個数: 16

約数和(自身を含む): 111297888

約数和(自身を除く): 44543222

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 57251, 114502, 629761, 1259522, 3034303, 6068606, 33377333, 66754666]

約数ペア:

[(1, 66754666), (2, 33377333), (11, 6068606), (22, 3034303), (53, 1259522), (106, 629761), (583, 114502), (1166, 57251)]