79345916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9719}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 150504480

約数和(自身を除く): 71158564

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9719, 19438, 38876, 126347, 252694, 505388, 1525883, 3051766, 6103532, 19836479, 39672958, 79345916]

約数ペア:

[(1, 79345916), (2, 39672958), (4, 19836479), (13, 6103532), (26, 3051766), (52, 1525883), (157, 505388), (314, 252694), (628, 126347), (2041, 38876), (4082, 19438), (8164, 9719)]