71468848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{406073}}^1$

素因数の和:406092

約数の個数: 20

約数和(自身を含む): 151059528

約数和(自身を除く): 79590680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 406073, 812146, 1624292, 3248584, 4466803, 6497168, 8933606, 17867212, 35734424, 71468848]

約数ペア:

[(1, 71468848), (2, 35734424), (4, 17867212), (8, 8933606), (11, 6497168), (16, 4466803), (22, 3248584), (44, 1624292), (88, 812146), (176, 406073)]