77198718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{953}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 161554176

約数和(自身を除く): 84355458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587, 953, 1174, 1761, 1906, 2859, 3522, 5718, 13501, 21919, 27002, 40503, 43838, 65757, 81006, 131514, 559411, 1118822, 1678233, 3356466, 12866453, 25732906, 38599359, 77198718]

約数ペア:

[(1, 77198718), (2, 38599359), (3, 25732906), (6, 12866453), (23, 3356466), (46, 1678233), (69, 1118822), (138, 559411), (587, 131514), (953, 81006), (1174, 65757), (1761, 43838), (1906, 40503), (2859, 27002), (3522, 21919), (5718, 13501)]