72079887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{37021}}^1$

素因数の和:37094

約数の個数: 16

約数和(自身を含む): 106623360

約数和(自身を除く): 34543473

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 37021, 111063, 407231, 1221693, 2184239, 6552717, 24026629, 72079887]

約数ペア:

[(1, 72079887), (3, 24026629), (11, 6552717), (33, 2184239), (59, 1221693), (177, 407231), (649, 111063), (1947, 37021)]