77654896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{40111}}^1$

素因数の和:40141

約数の個数: 30

約数和(自身を含む): 165381776

約数和(自身を除く): 87726880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 40111, 80222, 160444, 320888, 441221, 641776, 882442, 1764884, 3529768, 4853431, 7059536, 9706862, 19413724, 38827448, 77654896]

約数ペア:

[(1, 77654896), (2, 38827448), (4, 19413724), (8, 9706862), (11, 7059536), (16, 4853431), (22, 3529768), (44, 1764884), (88, 882442), (121, 641776), (176, 441221), (242, 320888), (484, 160444), (968, 80222), (1936, 40111)]