64568682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{6781}}^1$

素因数の和:6835

約数の個数: 36

約数和(自身を含む): 146267394

約数和(自身を除く): 81698712

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 6781, 9522, 13562, 20343, 40686, 61029, 122058, 155963, 311926, 467889, 935778, 1403667, 2807334, 3587149, 7174298, 10761447, 21522894, 32284341, 64568682]

約数ペア:

[(1, 64568682), (2, 32284341), (3, 21522894), (6, 10761447), (9, 7174298), (18, 3587149), (23, 2807334), (46, 1403667), (69, 935778), (138, 467889), (207, 311926), (414, 155963), (529, 122058), (1058, 61029), (1587, 40686), (3174, 20343), (4761, 13562), (6781, 9522)]