71623446

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 149610240

約数和(自身を除く): 77986794

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 3103, 3847, 6206, 7694, 9309, 11541, 18618, 23082, 111563, 223126, 334689, 411629, 669378, 823258, 1234887, 2469774, 11937241, 23874482, 35811723, 71623446]

約数ペア:

[(1, 71623446), (2, 35811723), (3, 23874482), (6, 11937241), (29, 2469774), (58, 1234887), (87, 823258), (107, 669378), (174, 411629), (214, 334689), (321, 223126), (642, 111563), (3103, 23082), (3847, 18618), (6206, 11541), (7694, 9309)]