90340782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113209}}^1$

素因数の和:113240

約数の個数: 32

約数和(自身を含む): 217363200

約数和(自身を除く): 127022418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 113209, 226418, 339627, 679254, 792463, 1584926, 2150971, 2377389, 4301942, 4754778, 6452913, 12905826, 15056797, 30113594, 45170391, 90340782]

約数ペア:

[(1, 90340782), (2, 45170391), (3, 30113594), (6, 15056797), (7, 12905826), (14, 6452913), (19, 4754778), (21, 4301942), (38, 2377389), (42, 2150971), (57, 1584926), (114, 792463), (133, 679254), (266, 339627), (399, 226418), (798, 113209)]