64748244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 165312000

約数和(自身を除く): 100563756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 499, 983, 998, 1497, 1966, 1996, 2949, 2994, 3932, 5489, 5898, 5988, 10813, 10978, 11796, 16467, 21626, 21956, 32439, 32934, 43252, 64878, 65868, 129756, 490517, 981034, 1471551, 1962068, 2943102, 5395687, 5886204, 10791374, 16187061, 21582748, 32374122, 64748244]

約数ペア:

[(1, 64748244), (2, 32374122), (3, 21582748), (4, 16187061), (6, 10791374), (11, 5886204), (12, 5395687), (22, 2943102), (33, 1962068), (44, 1471551), (66, 981034), (132, 490517), (499, 129756), (983, 65868), (998, 64878), (1497, 43252), (1966, 32934), (1996, 32439), (2949, 21956), (2994, 21626), (3932, 16467), (5489, 11796), (5898, 10978), (5988, 10813)]