80344994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31607}}^1$

素因数の和:31681

約数の個数: 16

約数和(自身を含む): 127443456

約数和(自身を除く): 47098462

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 31607, 63214, 979817, 1295887, 1959634, 2591774, 40172497, 80344994]

約数ペア:

[(1, 80344994), (2, 40172497), (31, 2591774), (41, 1959634), (62, 1295887), (82, 979817), (1271, 63214), (2542, 31607)]