88561516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 158442480

約数和(自身を除く): 69880964

約数列:

[1, 2, 4, 53, 106, 212, 419, 838, 997, 1676, 1994, 3988, 22207, 44414, 52841, 88828, 105682, 211364, 417743, 835486, 1670972, 22140379, 44280758, 88561516]

約数ペア:

[(1, 88561516), (2, 44280758), (4, 22140379), (53, 1670972), (106, 835486), (212, 417743), (419, 211364), (838, 105682), (997, 88828), (1676, 52841), (1994, 44414), (3988, 22207)]