78800164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 140767200

約数和(自身を除く): 61967036

約数列:

[1, 2, 4, 59, 118, 236, 379, 758, 881, 1516, 1762, 3524, 22361, 44722, 51979, 89444, 103958, 207916, 333899, 667798, 1335596, 19700041, 39400082, 78800164]

約数ペア:

[(1, 78800164), (2, 39400082), (4, 19700041), (59, 1335596), (118, 667798), (236, 333899), (379, 207916), (758, 103958), (881, 89444), (1516, 51979), (1762, 44722), (3524, 22361)]