71492402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43753}}^1$

素因数の和:43817

約数の個数: 16

約数和(自身を含む): 115510560

約数和(自身を除く): 44018158

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 43753, 87506, 831307, 1662614, 1881379, 3762758, 35746201, 71492402]

約数ペア:

[(1, 71492402), (2, 35746201), (19, 3762758), (38, 1881379), (43, 1662614), (86, 831307), (817, 87506), (1634, 43753)]