86750230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7603}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 179576064

約数和(自身を除く): 92825834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 7603, 11410, 15206, 38015, 53221, 76030, 106442, 266105, 532210, 1239289, 2478578, 6196445, 8675023, 12392890, 17350046, 43375115, 86750230]

約数ペア:

[(1, 86750230), (2, 43375115), (5, 17350046), (7, 12392890), (10, 8675023), (14, 6196445), (35, 2478578), (70, 1239289), (163, 532210), (326, 266105), (815, 106442), (1141, 76030), (1630, 53221), (2282, 38015), (5705, 15206), (7603, 11410)]