80604278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 50855050

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 857, 1147, 1271, 1517, 1714, 2294, 2542, 3034, 26567, 31709, 35137, 47027, 53134, 63418, 70274, 94054, 982979, 1089247, 1300069, 1965958, 2178494, 2600138, 40302139, 80604278]

約数ペア:

[(1, 80604278), (2, 40302139), (31, 2600138), (37, 2178494), (41, 1965958), (62, 1300069), (74, 1089247), (82, 982979), (857, 94054), (1147, 70274), (1271, 63418), (1517, 53134), (1714, 47027), (2294, 35137), (2542, 31709), (3034, 26567)]