66466972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116201}}^1$

素因数の和:116229

約数の個数: 24

約数和(自身を含む): 136653552

約数和(自身を除く): 70186580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 116201, 232402, 464804, 1278211, 1510613, 2556422, 3021226, 5112844, 6042452, 16616743, 33233486, 66466972]

約数ペア:

[(1, 66466972), (2, 33233486), (4, 16616743), (11, 6042452), (13, 5112844), (22, 3021226), (26, 2556422), (44, 1510613), (52, 1278211), (143, 464804), (286, 232402), (572, 116201)]