83485994852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{268613}}^1$

素因数の和:268812

約数の個数: 48

約数和(自身を含む): 162156899520

約数和(自身を除く): 78670904668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 139, 172, 278, 556, 559, 1118, 1807, 2236, 3614, 5977, 7228, 11954, 23908, 77701, 155402, 268613, 310804, 537226, 1074452, 3491969, 6983938, 11550359, 13967876, 23100718, 37337207, 46201436, 74674414, 149348828, 150154667, 300309334, 485383691, 600618668, 970767382, 1605499901, 1941534764, 3210999802, 6421999604, 20871498713, 41742997426, 83485994852]

約数ペア:

[(1, 83485994852), (2, 41742997426), (4, 20871498713), (13, 6421999604), (26, 3210999802), (43, 1941534764), (52, 1605499901), (86, 970767382), (139, 600618668), (172, 485383691), (278, 300309334), (556, 150154667), (559, 149348828), (1118, 74674414), (1807, 46201436), (2236, 37337207), (3614, 23100718), (5977, 13967876), (7228, 11550359), (11954, 6983938), (23908, 3491969), (77701, 1074452), (155402, 537226), (268613, 310804)]