55722168

素因数分解:

$2^3\times 3^4\times {\mathrm{85991}}^1$

素因数の和:86009

約数の個数: 40

約数和(自身を含む): 156075480

約数和(自身を除く): 100353312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 85991, 171982, 257973, 343964, 515946, 687928, 773919, 1031892, 1547838, 2063784, 2321757, 3095676, 4643514, 6191352, 6965271, 9287028, 13930542, 18574056, 27861084, 55722168]

約数ペア:

[(1, 55722168), (2, 27861084), (3, 18574056), (4, 13930542), (6, 9287028), (8, 6965271), (9, 6191352), (12, 4643514), (18, 3095676), (24, 2321757), (27, 2063784), (36, 1547838), (54, 1031892), (72, 773919), (81, 687928), (108, 515946), (162, 343964), (216, 257973), (324, 171982), (648, 85991)]