73160728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223051}}^1$

素因数の和:223098

約数の個数: 16

約数和(自身を含む): 140522760

約数和(自身を除く): 67362032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 223051, 446102, 892204, 1784408, 9145091, 18290182, 36580364, 73160728]

約数ペア:

[(1, 73160728), (2, 36580364), (4, 18290182), (8, 9145091), (41, 1784408), (82, 892204), (164, 446102), (328, 223051)]