89347728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^2$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 243741840

約数和(自身を除く): 154394112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 313, 456, 626, 912, 939, 1252, 1878, 2504, 3756, 5008, 5947, 7512, 11894, 15024, 17841, 23788, 35682, 47576, 71364, 95152, 97969, 142728, 195938, 285456, 293907, 391876, 587814, 783752, 1175628, 1567504, 1861411, 2351256, 3722822, 4702512, 5584233, 7445644, 11168466, 14891288, 22336932, 29782576, 44673864, 89347728]

約数ペア:

[(1, 89347728), (2, 44673864), (3, 29782576), (4, 22336932), (6, 14891288), (8, 11168466), (12, 7445644), (16, 5584233), (19, 4702512), (24, 3722822), (38, 2351256), (48, 1861411), (57, 1567504), (76, 1175628), (114, 783752), (152, 587814), (228, 391876), (304, 293907), (313, 285456), (456, 195938), (626, 142728), (912, 97969), (939, 95152), (1252, 71364), (1878, 47576), (2504, 35682), (3756, 23788), (5008, 17841), (5947, 15024), (7512, 11894)]