76764490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9829}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 152876160

約数和(自身を除く): 76111670

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9829, 19658, 49145, 98290, 108119, 216238, 540595, 697859, 1081190, 1395718, 3489295, 6978590, 7676449, 15352898, 38382245, 76764490]

約数ペア:

[(1, 76764490), (2, 38382245), (5, 15352898), (10, 7676449), (11, 6978590), (22, 3489295), (55, 1395718), (71, 1081190), (110, 697859), (142, 540595), (355, 216238), (710, 108119), (781, 98290), (1562, 49145), (3905, 19658), (7810, 9829)]