71183386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 120294720

約数和(自身を除く): 49111334

約数列:

[1, 2, 17, 19, 34, 38, 101, 202, 323, 646, 1091, 1717, 1919, 2182, 3434, 3838, 18547, 20729, 32623, 37094, 41458, 65246, 110191, 220382, 352393, 704786, 1873247, 2093629, 3746494, 4187258, 35591693, 71183386]

約数ペア:

[(1, 71183386), (2, 35591693), (17, 4187258), (19, 3746494), (34, 2093629), (38, 1873247), (101, 704786), (202, 352393), (323, 220382), (646, 110191), (1091, 65246), (1717, 41458), (1919, 37094), (2182, 32623), (3434, 20729), (3838, 18547)]