80368118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 131991552

約数和(自身を除く): 51623434

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 943, 989, 991, 1763, 1886, 1978, 1982, 3526, 22793, 40549, 40631, 42613, 45586, 81098, 81262, 85226, 934513, 980099, 1747133, 1869026, 1960198, 3494266, 40184059, 80368118]

約数ペア:

[(1, 80368118), (2, 40184059), (23, 3494266), (41, 1960198), (43, 1869026), (46, 1747133), (82, 980099), (86, 934513), (943, 85226), (989, 81262), (991, 81098), (1763, 45586), (1886, 42613), (1978, 40631), (1982, 40549), (3526, 22793)]