68914076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223747}}^1$

素因数の和:223769

約数の個数: 24

約数和(自身を含む): 150358656

約数和(自身を除く): 81444580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223747, 447494, 894988, 1566229, 2461217, 3132458, 4922434, 6264916, 9844868, 17228519, 34457038, 68914076]

約数ペア:

[(1, 68914076), (2, 34457038), (4, 17228519), (7, 9844868), (11, 6264916), (14, 4922434), (22, 3132458), (28, 2461217), (44, 1566229), (77, 894988), (154, 447494), (308, 223747)]