68580148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188407}}^1$

素因数の和:188431

約数の個数: 24

約数和(自身を含む): 147711872

約数和(自身を除く): 79131724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188407, 376814, 753628, 1318849, 2449291, 2637698, 4898582, 5275396, 9797164, 17145037, 34290074, 68580148]

約数ペア:

[(1, 68580148), (2, 34290074), (4, 17145037), (7, 9797164), (13, 5275396), (14, 4898582), (26, 2637698), (28, 2449291), (52, 1318849), (91, 753628), (182, 376814), (364, 188407)]