86725254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6525

約数の個数: 64

約数和(自身を含む): 223741440

約数和(自身を除く): 137016186

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6473, 6699, 12946, 13398, 19419, 38838, 45311, 71203, 90622, 135933, 142406, 187717, 213609, 271866, 375434, 427218, 498421, 563151, 996842, 1126302, 1314019, 1495263, 2064887, 2628038, 2990526, 3942057, 4129774, 6194661, 7884114, 12389322, 14454209, 28908418, 43362627, 86725254]

約数ペア:

[(1, 86725254), (2, 43362627), (3, 28908418), (6, 14454209), (7, 12389322), (11, 7884114), (14, 6194661), (21, 4129774), (22, 3942057), (29, 2990526), (33, 2628038), (42, 2064887), (58, 1495263), (66, 1314019), (77, 1126302), (87, 996842), (154, 563151), (174, 498421), (203, 427218), (231, 375434), (319, 271866), (406, 213609), (462, 187717), (609, 142406), (638, 135933), (957, 90622), (1218, 71203), (1914, 45311), (2233, 38838), (4466, 19419), (6473, 13398), (6699, 12946)]