85138956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337853}}^1$

素因数の和:337870

約数の個数: 36

約数和(自身を含む): 245957712

約数和(自身を除く): 160818756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337853, 675706, 1013559, 1351412, 2027118, 2364971, 3040677, 4054236, 4729942, 6081354, 7094913, 9459884, 12162708, 14189826, 21284739, 28379652, 42569478, 85138956]

約数ペア:

[(1, 85138956), (2, 42569478), (3, 28379652), (4, 21284739), (6, 14189826), (7, 12162708), (9, 9459884), (12, 7094913), (14, 6081354), (18, 4729942), (21, 4054236), (28, 3040677), (36, 2364971), (42, 2027118), (63, 1351412), (84, 1013559), (126, 675706), (252, 337853)]