77377244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 164602368

約数和(自身を除く): 87225124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2267, 2438, 4534, 4876, 8533, 9068, 15869, 17066, 31738, 34132, 52141, 63476, 104282, 120151, 208564, 240302, 364987, 480604, 729974, 841057, 1459948, 1682114, 2763473, 3364228, 5526946, 11053892, 19344311, 38688622, 77377244]

約数ペア:

[(1, 77377244), (2, 38688622), (4, 19344311), (7, 11053892), (14, 5526946), (23, 3364228), (28, 2763473), (46, 1682114), (53, 1459948), (92, 841057), (106, 729974), (161, 480604), (212, 364987), (322, 240302), (371, 208564), (644, 120151), (742, 104282), (1219, 63476), (1484, 52141), (2267, 34132), (2438, 31738), (4534, 17066), (4876, 15869), (8533, 9068)]