85798052

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 152349624

約数和(自身を除く): 66551572

約数列:

[1, 2, 4, 97, 194, 388, 397, 557, 794, 1114, 1588, 2228, 38509, 54029, 77018, 108058, 154036, 216116, 221129, 442258, 884516, 21449513, 42899026, 85798052]

約数ペア:

[(1, 85798052), (2, 42899026), (4, 21449513), (97, 884516), (194, 442258), (388, 221129), (397, 216116), (557, 154036), (794, 108058), (1114, 77018), (1588, 54029), (2228, 38509)]