80382544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7741}}^1$

素因数の和:7819

約数の個数: 40

約数和(自身を含む): 172801440

約数和(自身を除く): 92418896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 7741, 10384, 15482, 30964, 61928, 85151, 123856, 170302, 340604, 456719, 681208, 913438, 1362416, 1826876, 3653752, 5023909, 7307504, 10047818, 20095636, 40191272, 80382544]

約数ペア:

[(1, 80382544), (2, 40191272), (4, 20095636), (8, 10047818), (11, 7307504), (16, 5023909), (22, 3653752), (44, 1826876), (59, 1362416), (88, 913438), (118, 681208), (176, 456719), (236, 340604), (472, 170302), (649, 123856), (944, 85151), (1298, 61928), (2596, 30964), (5192, 15482), (7741, 10384)]