89127906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 220796928

約数和(自身を除く): 131669022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 2903, 4386, 5117, 5806, 8709, 10234, 15351, 17418, 20321, 30702, 40642, 49351, 60963, 98702, 121926, 124829, 148053, 249658, 296106, 345457, 374487, 690914, 748974, 873803, 1036371, 1747606, 2072742, 2122093, 2621409, 4244186, 5242818, 6366279, 12732558, 14854651, 29709302, 44563953, 89127906]

約数ペア:

[(1, 89127906), (2, 44563953), (3, 29709302), (6, 14854651), (7, 12732558), (14, 6366279), (17, 5242818), (21, 4244186), (34, 2621409), (42, 2122093), (43, 2072742), (51, 1747606), (86, 1036371), (102, 873803), (119, 748974), (129, 690914), (238, 374487), (258, 345457), (301, 296106), (357, 249658), (602, 148053), (714, 124829), (731, 121926), (903, 98702), (1462, 60963), (1806, 49351), (2193, 40642), (2903, 30702), (4386, 20321), (5117, 17418), (5806, 15351), (8709, 10234)]