66797624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491159}}^1$

素因数の和:491182

約数の個数: 16

約数和(自身を含む): 132613200

約数和(自身を除く): 65815576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491159, 982318, 1964636, 3929272, 8349703, 16699406, 33398812, 66797624]

約数ペア:

[(1, 66797624), (2, 33398812), (4, 16699406), (8, 8349703), (17, 3929272), (34, 1964636), (68, 982318), (136, 491159)]