67160944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 133241472

約数和(自身を除く): 66080528

約数列:

[1, 2, 4, 8, 16, 83, 103, 166, 206, 332, 412, 491, 664, 824, 982, 1328, 1648, 1964, 3928, 7856, 8549, 17098, 34196, 40753, 50573, 68392, 81506, 101146, 136784, 163012, 202292, 326024, 404584, 652048, 809168, 4197559, 8395118, 16790236, 33580472, 67160944]

約数ペア:

[(1, 67160944), (2, 33580472), (4, 16790236), (8, 8395118), (16, 4197559), (83, 809168), (103, 652048), (166, 404584), (206, 326024), (332, 202292), (412, 163012), (491, 136784), (664, 101146), (824, 81506), (982, 68392), (1328, 50573), (1648, 40753), (1964, 34196), (3928, 17098), (7856, 8549)]