68305792

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 68439488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2393, 3568, 4786, 7136, 9572, 14272, 19144, 28544, 38288, 76576, 153152, 306304, 533639, 1067278, 2134556, 4269112, 8538224, 17076448, 34152896, 68305792]

約数ペア:

[(1, 68305792), (2, 34152896), (4, 17076448), (8, 8538224), (16, 4269112), (32, 2134556), (64, 1067278), (128, 533639), (223, 306304), (446, 153152), (892, 76576), (1784, 38288), (2393, 28544), (3568, 19144), (4786, 14272), (7136, 9572)]