67055978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 50448022

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 2719, 5438, 12331, 24662, 29909, 51661, 59818, 103322, 160421, 320842, 568271, 1136542, 1764631, 3047999, 3529262, 6095998, 33527989, 67055978]

約数ペア:

[(1, 67055978), (2, 33527989), (11, 6095998), (19, 3529262), (22, 3047999), (38, 1764631), (59, 1136542), (118, 568271), (209, 320842), (418, 160421), (649, 103322), (1121, 59818), (1298, 51661), (2242, 29909), (2719, 24662), (5438, 12331)]