72858038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{56131}}^1$

素因数の和:56203

約数の個数: 16

約数和(自身を含む): 121245120

約数和(自身を除く): 48387082

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 56131, 112262, 617441, 1234882, 3311729, 6623458, 36429019, 72858038]

約数ペア:

[(1, 72858038), (2, 36429019), (11, 6623458), (22, 3311729), (59, 1234882), (118, 617441), (649, 112262), (1298, 56131)]