77727456

素因数分解:

$2^5\times 3^2\times {\mathrm{269887}}^1$

素因数の和:269903

約数の個数: 36

約数和(自身を含む): 221038272

約数和(自身を除く): 143310816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 269887, 539774, 809661, 1079548, 1619322, 2159096, 2428983, 3238644, 4318192, 4857966, 6477288, 8636384, 9715932, 12954576, 19431864, 25909152, 38863728, 77727456]

約数ペア:

[(1, 77727456), (2, 38863728), (3, 25909152), (4, 19431864), (6, 12954576), (8, 9715932), (9, 8636384), (12, 6477288), (16, 4857966), (18, 4318192), (24, 3238644), (32, 2428983), (36, 2159096), (48, 1619322), (72, 1079548), (96, 809661), (144, 539774), (288, 269887)]