85661028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139969}}^1$

素因数の和:139996

約数の個数: 36

約数和(自身を含む): 229270860

約数和(自身を除く): 143609832

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 139969, 279938, 419907, 559876, 839814, 1259721, 1679628, 2379473, 2519442, 4758946, 5038884, 7138419, 9517892, 14276838, 21415257, 28553676, 42830514, 85661028]

約数ペア:

[(1, 85661028), (2, 42830514), (3, 28553676), (4, 21415257), (6, 14276838), (9, 9517892), (12, 7138419), (17, 5038884), (18, 4758946), (34, 2519442), (36, 2379473), (51, 1679628), (68, 1259721), (102, 839814), (153, 559876), (204, 419907), (306, 279938), (612, 139969)]