85205394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 196324128

約数和(自身を除く): 111118734

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 307, 614, 907, 921, 1814, 1842, 2721, 2763, 5219, 5442, 5526, 8163, 10438, 15419, 15657, 16326, 30838, 31314, 46257, 46971, 92514, 93942, 138771, 277542, 278449, 556898, 835347, 1670694, 2506041, 4733633, 5012082, 9467266, 14200899, 28401798, 42602697, 85205394]

約数ペア:

[(1, 85205394), (2, 42602697), (3, 28401798), (6, 14200899), (9, 9467266), (17, 5012082), (18, 4733633), (34, 2506041), (51, 1670694), (102, 835347), (153, 556898), (306, 278449), (307, 277542), (614, 138771), (907, 93942), (921, 92514), (1814, 46971), (1842, 46257), (2721, 31314), (2763, 30838), (5219, 16326), (5442, 15657), (5526, 15419), (8163, 10438)]