85450833.000000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{625169}}^1$

素因数の和:625187

約数の個数: 40

約数和(自身を含む): 620168640

約数和(自身を除く): 410111856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 625169, 1250338, 1875507, 2500676, 3751014, 4376183, 5001352, 7502028, 8752366, 10002704, 13128549, 15004056, 17504732, 26257098, 30008112, 35009464, 52514196, 70018928, 105028392, 210056784]

約数ペア:

[(1, 210056784), (2, 105028392), (3, 70018928), (4, 52514196), (6, 35009464), (7, 30008112), (8, 26257098), (12, 17504732), (14, 15004056), (16, 13128549), (21, 10002704), (24, 8752366), (28, 7502028), (42, 5001352), (48, 4376183), (56, 3751014), (84, 2500676), (112, 1875507), (168, 1250338), (336, 625169)]