80537132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 160161792

約数和(自身を除く): 79624660

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1063, 1222, 1457, 1612, 2126, 2444, 2914, 4252, 5828, 13819, 18941, 27638, 32953, 37882, 49961, 55276, 65906, 75764, 99922, 131812, 199844, 428389, 649493, 856778, 1298986, 1548791, 1713556, 2597972, 3097582, 6195164, 20134283, 40268566, 80537132]

約数ペア:

[(1, 80537132), (2, 40268566), (4, 20134283), (13, 6195164), (26, 3097582), (31, 2597972), (47, 1713556), (52, 1548791), (62, 1298986), (94, 856778), (124, 649493), (188, 428389), (403, 199844), (611, 131812), (806, 99922), (1063, 75764), (1222, 65906), (1457, 55276), (1612, 49961), (2126, 37882), (2444, 32953), (2914, 27638), (4252, 18941), (5828, 13819)]