72255119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 5360881

約数列:

[1, 19, 109, 139, 251, 2071, 2641, 4769, 15151, 27359, 34889, 287869, 519821, 662891, 3802901, 72255119]

約数ペア:

[(1, 72255119), (19, 3802901), (109, 662891), (139, 519821), (251, 287869), (2071, 34889), (2641, 27359), (4769, 15151)]