77155214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 124322688

約数和(自身を除く): 47167474

約数列:

[1, 2, 17, 34, 109, 191, 218, 382, 1853, 3247, 3706, 6494, 11881, 20819, 23762, 41638, 201977, 353923, 403954, 707846, 2269271, 4538542, 38577607, 77155214]

約数ペア:

[(1, 77155214), (2, 38577607), (17, 4538542), (34, 2269271), (109, 707846), (191, 403954), (218, 353923), (382, 201977), (1853, 41638), (3247, 23762), (3706, 20819), (6494, 11881)]