81059652

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{5879}}^1$

素因数の和:6272

約数の個数: 36

約数和(自身を含む): 205470720

約数和(自身を除く): 124411068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 5879, 6894, 11758, 13788, 17637, 23516, 35274, 52911, 70548, 105822, 211644, 2251657, 4503314, 6754971, 9006628, 13509942, 20264913, 27019884, 40529826, 81059652]

約数ペア:

[(1, 81059652), (2, 40529826), (3, 27019884), (4, 20264913), (6, 13509942), (9, 9006628), (12, 6754971), (18, 4503314), (36, 2251657), (383, 211644), (766, 105822), (1149, 70548), (1532, 52911), (2298, 35274), (3447, 23516), (4596, 17637), (5879, 13788), (6894, 11758)]