77432768

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 176491392

約数和(自身を除く): 99058624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 563, 614, 1126, 1228, 2149, 2252, 2456, 3941, 4298, 4504, 4912, 7882, 8596, 9008, 9824, 15764, 17192, 18016, 19648, 31528, 34384, 36032, 63056, 68768, 126112, 137536, 172841, 252224, 345682, 691364, 1209887, 1382728, 2419774, 2765456, 4839548, 5530912, 9679096, 11061824, 19358192, 38716384, 77432768]

約数ペア:

[(1, 77432768), (2, 38716384), (4, 19358192), (7, 11061824), (8, 9679096), (14, 5530912), (16, 4839548), (28, 2765456), (32, 2419774), (56, 1382728), (64, 1209887), (112, 691364), (224, 345682), (307, 252224), (448, 172841), (563, 137536), (614, 126112), (1126, 68768), (1228, 63056), (2149, 36032), (2252, 34384), (2456, 31528), (3941, 19648), (4298, 18016), (4504, 17192), (4912, 15764), (7882, 9824), (8596, 9008)]