68416038

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{52067}}^1$

素因数の和:52148

約数の個数: 24

約数和(自身を含む): 150268248

約数和(自身を除く): 81852210

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 52067, 104134, 156201, 312402, 468603, 937206, 3800891, 7601782, 11402673, 22805346, 34208019, 68416038]

約数ペア:

[(1, 68416038), (2, 34208019), (3, 22805346), (6, 11402673), (9, 7601782), (18, 3800891), (73, 937206), (146, 468603), (219, 312402), (438, 156201), (657, 104134), (1314, 52067)]