84240262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 53239418

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 467, 893, 934, 1786, 1919, 3838, 4747, 8873, 9494, 17746, 21949, 43898, 47167, 90193, 94334, 180386, 417031, 834062, 896173, 1792346, 2216849, 4433698, 42120131, 84240262]

約数ペア:

[(1, 84240262), (2, 42120131), (19, 4433698), (38, 2216849), (47, 1792346), (94, 896173), (101, 834062), (202, 417031), (467, 180386), (893, 94334), (934, 90193), (1786, 47167), (1919, 43898), (3838, 21949), (4747, 17746), (8873, 9494)]