85201448

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 162025920

約数和(自身を除く): 76824472

約数列:

[1, 2, 4, 8, 151, 251, 281, 302, 502, 562, 604, 1004, 1124, 1208, 2008, 2248, 37901, 42431, 70531, 75802, 84862, 141062, 151604, 169724, 282124, 303208, 339448, 564248, 10650181, 21300362, 42600724, 85201448]

約数ペア:

[(1, 85201448), (2, 42600724), (4, 21300362), (8, 10650181), (151, 564248), (251, 339448), (281, 303208), (302, 282124), (502, 169724), (562, 151604), (604, 141062), (1004, 84862), (1124, 75802), (1208, 70531), (2008, 42431), (2248, 37901)]