67998906

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4049}}^1$

素因数の和:4371

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 83633094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4049, 5598, 8098, 8397, 12147, 16794, 24294, 36441, 72882, 109323, 218646, 1259239, 2518478, 3777717, 7555434, 11333151, 22666302, 33999453, 67998906]

約数ペア:

[(1, 67998906), (2, 33999453), (3, 22666302), (6, 11333151), (9, 7555434), (18, 3777717), (27, 2518478), (54, 1259239), (311, 218646), (622, 109323), (933, 72882), (1866, 36441), (2799, 24294), (4049, 16794), (5598, 12147), (8098, 8397)]