81670332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{593}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 199584000

約数和(自身を除く): 117913668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 593, 998, 1186, 1497, 1779, 1996, 2372, 2994, 3558, 5988, 7116, 11477, 13639, 22954, 27278, 34431, 40917, 45908, 54556, 68862, 81834, 137724, 163668, 295907, 591814, 887721, 1183628, 1775442, 3550884, 6805861, 13611722, 20417583, 27223444, 40835166, 81670332]

約数ペア:

[(1, 81670332), (2, 40835166), (3, 27223444), (4, 20417583), (6, 13611722), (12, 6805861), (23, 3550884), (46, 1775442), (69, 1183628), (92, 887721), (138, 591814), (276, 295907), (499, 163668), (593, 137724), (998, 81834), (1186, 68862), (1497, 54556), (1779, 45908), (1996, 40917), (2372, 34431), (2994, 27278), (3558, 22954), (5988, 13639), (7116, 11477)]