67989944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24923}}^1$

素因数の和:24971

約数の個数: 32

約数和(自身を含む): 143562240

約数和(自身を除く): 75572296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 24923, 49846, 99692, 199384, 274153, 548306, 772613, 1096612, 1545226, 2193224, 3090452, 6180904, 8498743, 16997486, 33994972, 67989944]

約数ペア:

[(1, 67989944), (2, 33994972), (4, 16997486), (8, 8498743), (11, 6180904), (22, 3090452), (31, 2193224), (44, 1545226), (62, 1096612), (88, 772613), (124, 548306), (248, 274153), (341, 199384), (682, 99692), (1364, 49846), (2728, 24923)]