81444108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357211}}^1$

素因数の和:357237

約数の個数: 24

約数和(自身を含む): 200038720

約数和(自身を除く): 118594612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 357211, 714422, 1071633, 1428844, 2143266, 4286532, 6787009, 13574018, 20361027, 27148036, 40722054, 81444108]

約数ペア:

[(1, 81444108), (2, 40722054), (3, 27148036), (4, 20361027), (6, 13574018), (12, 6787009), (19, 4286532), (38, 2143266), (57, 1428844), (76, 1071633), (114, 714422), (228, 357211)]