80037438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27733}}^1$

素因数の和:27788

約数の個数: 32

約数和(自身を含む): 177053856

約数和(自身を除く): 97016418

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 27733, 55466, 83199, 166398, 360529, 721058, 1026121, 1081587, 2052242, 2163174, 3078363, 6156726, 13339573, 26679146, 40018719, 80037438]

約数ペア:

[(1, 80037438), (2, 40018719), (3, 26679146), (6, 13339573), (13, 6156726), (26, 3078363), (37, 2163174), (39, 2052242), (74, 1081587), (78, 1026121), (111, 721058), (222, 360529), (481, 166398), (962, 83199), (1443, 55466), (2886, 27733)]