77760592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53407}}^1$

素因数の和:53435

約数の個数: 40

約数和(自身を含む): 185432576

約数和(自身を除く): 107671984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 53407, 106814, 213628, 373849, 427256, 694291, 747698, 854512, 1388582, 1495396, 2777164, 2990792, 4860037, 5554328, 5981584, 9720074, 11108656, 19440148, 38880296, 77760592]

約数ペア:

[(1, 77760592), (2, 38880296), (4, 19440148), (7, 11108656), (8, 9720074), (13, 5981584), (14, 5554328), (16, 4860037), (26, 2990792), (28, 2777164), (52, 1495396), (56, 1388582), (91, 854512), (104, 747698), (112, 694291), (182, 427256), (208, 373849), (364, 213628), (728, 106814), (1456, 53407)]