77140288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{70901}}^1$

素因数の和:70930

約数の個数: 28

約数和(自身を含む): 162081972

約数和(自身を除く): 84941684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 70901, 141802, 283604, 567208, 1134416, 1205317, 2268832, 2410634, 4537664, 4821268, 9642536, 19285072, 38570144, 77140288]

約数ペア:

[(1, 77140288), (2, 38570144), (4, 19285072), (8, 9642536), (16, 4821268), (17, 4537664), (32, 2410634), (34, 2268832), (64, 1205317), (68, 1134416), (136, 567208), (272, 283604), (544, 141802), (1088, 70901)]