73880792

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{41413}}^1$

素因数の和:41642

約数の個数: 16

約数和(自身を含む): 139151040

約数和(自身を除く): 65270248

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 41413, 82826, 165652, 331304, 9235099, 18470198, 36940396, 73880792]

約数ペア:

[(1, 73880792), (2, 36940396), (4, 18470198), (8, 9235099), (223, 331304), (446, 165652), (892, 82826), (1784, 41413)]