68189066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12298

約数の個数: 24

約数和(自身を含む): 117325152

約数和(自身を除く): 49136086

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 12251, 24502, 134761, 269522, 281773, 563546, 1482371, 2964742, 3099503, 6199006, 34094533, 68189066]

約数ペア:

[(1, 68189066), (2, 34094533), (11, 6199006), (22, 3099503), (23, 2964742), (46, 1482371), (121, 563546), (242, 281773), (253, 269522), (506, 134761), (2783, 24502), (5566, 12251)]