66437478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 84520602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 383, 414, 419, 766, 838, 1149, 1257, 2298, 2514, 3447, 3771, 6894, 7542, 8809, 9637, 17618, 19274, 26427, 28911, 52854, 57822, 79281, 86733, 158562, 160477, 173466, 320954, 481431, 962862, 1444293, 2888586, 3690971, 7381942, 11072913, 22145826, 33218739, 66437478]

約数ペア:

[(1, 66437478), (2, 33218739), (3, 22145826), (6, 11072913), (9, 7381942), (18, 3690971), (23, 2888586), (46, 1444293), (69, 962862), (138, 481431), (207, 320954), (383, 173466), (414, 160477), (419, 158562), (766, 86733), (838, 79281), (1149, 57822), (1257, 52854), (2298, 28911), (2514, 26427), (3447, 19274), (3771, 17618), (6894, 9637), (7542, 8809)]