71762559

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 115486560

約数和(自身を除く): 43724001

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 121, 187, 319, 363, 401, 493, 561, 957, 1203, 1479, 2057, 3509, 4411, 5423, 6171, 6817, 10527, 11629, 13233, 16269, 20451, 34887, 48521, 59653, 74987, 127919, 145563, 178959, 197693, 224961, 383757, 593079, 824857, 1407109, 2174623, 2474571, 4221327, 6523869, 23920853, 71762559]

約数ペア:

[(1, 71762559), (3, 23920853), (11, 6523869), (17, 4221327), (29, 2474571), (33, 2174623), (51, 1407109), (87, 824857), (121, 593079), (187, 383757), (319, 224961), (363, 197693), (401, 178959), (493, 145563), (561, 127919), (957, 74987), (1203, 59653), (1479, 48521), (2057, 34887), (3509, 20451), (4411, 16269), (5423, 13233), (6171, 11629), (6817, 10527)]