77107884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{917951}}^1$

素因数の和:917965

約数の個数: 24

約数和(自身を含む): 205621248

約数和(自身を除く): 128513364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 917951, 1835902, 2753853, 3671804, 5507706, 6425657, 11015412, 12851314, 19276971, 25702628, 38553942, 77107884]

約数ペア:

[(1, 77107884), (2, 38553942), (3, 25702628), (4, 19276971), (6, 12851314), (7, 11015412), (12, 6425657), (14, 5507706), (21, 3671804), (28, 2753853), (42, 1835902), (84, 917951)]