80657204514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1301}}^1\times {\mathrm{1531}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 171477274752

約数和(自身を除く): 90820070238

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 794, 1191, 1301, 1531, 2382, 2602, 3062, 3903, 4593, 6749, 7806, 9186, 13498, 20247, 22117, 26027, 40494, 44234, 52054, 66351, 78081, 132702, 156162, 516497, 607807, 1032994, 1215614, 1549491, 1823421, 1991831, 3098982, 3646842, 3983662, 5975493, 8780449, 10332719, 11950986, 17560898, 20665438, 26341347, 30998157, 33861127, 52682694, 61996314, 67722254, 101583381, 203166762, 790756907, 1581513814, 2372270721, 4744541442, 13442867419, 26885734838, 40328602257, 80657204514]

約数ペア:

[(1, 80657204514), (2, 40328602257), (3, 26885734838), (6, 13442867419), (17, 4744541442), (34, 2372270721), (51, 1581513814), (102, 790756907), (397, 203166762), (794, 101583381), (1191, 67722254), (1301, 61996314), (1531, 52682694), (2382, 33861127), (2602, 30998157), (3062, 26341347), (3903, 20665438), (4593, 17560898), (6749, 11950986), (7806, 10332719), (9186, 8780449), (13498, 5975493), (20247, 3983662), (22117, 3646842), (26027, 3098982), (40494, 1991831), (44234, 1823421), (52054, 1549491), (66351, 1215614), (78081, 1032994), (132702, 607807), (156162, 516497)]