80897674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 65161526

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 6899, 11726, 13798, 75889, 89687, 151778, 179374, 282859, 565718, 986557, 1973114, 3111449, 3677167, 6222898, 7354334, 40448837, 80897674]

約数ペア:

[(1, 80897674), (2, 40448837), (11, 7354334), (13, 6222898), (22, 3677167), (26, 3111449), (41, 1973114), (82, 986557), (143, 565718), (286, 282859), (451, 179374), (533, 151778), (902, 89687), (1066, 75889), (5863, 13798), (6899, 11726)]