87341852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 93009508

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 3407, 6409, 6814, 12818, 13628, 25636, 44291, 57919, 88582, 98803, 115838, 177164, 197606, 231676, 395212, 752947, 1284439, 1505894, 1679651, 2568878, 3011788, 3359302, 5137756, 6718604, 21835463, 43670926, 87341852]

約数ペア:

[(1, 87341852), (2, 43670926), (4, 21835463), (13, 6718604), (17, 5137756), (26, 3359302), (29, 3011788), (34, 2568878), (52, 1679651), (58, 1505894), (68, 1284439), (116, 752947), (221, 395212), (377, 231676), (442, 197606), (493, 177164), (754, 115838), (884, 98803), (986, 88582), (1508, 57919), (1972, 44291), (3407, 25636), (6409, 13628), (6814, 12818)]