83852408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 161924400

約数和(自身を除く): 78071992

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 1384, 1409, 2818, 5636, 7439, 11272, 14878, 29756, 59512, 60587, 121174, 242348, 243757, 484696, 487514, 975028, 1950056, 10481551, 20963102, 41926204, 83852408]

約数ペア:

[(1, 83852408), (2, 41926204), (4, 20963102), (8, 10481551), (43, 1950056), (86, 975028), (172, 487514), (173, 484696), (344, 243757), (346, 242348), (692, 121174), (1384, 60587), (1409, 59512), (2818, 29756), (5636, 14878), (7439, 11272)]