80508164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{5273}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 154169568

約数和(自身を除く): 73661404

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 5273, 7634, 10546, 15268, 21092, 58003, 116006, 232012, 1829731, 3659462, 7318924, 20127041, 40254082, 80508164]

約数ペア:

[(1, 80508164), (2, 40254082), (4, 20127041), (11, 7318924), (22, 3659462), (44, 1829731), (347, 232012), (694, 116006), (1388, 58003), (3817, 21092), (5273, 15268), (7634, 10546)]