86784786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 206462880

約数和(自身を除く): 119678094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2689, 2934, 3586, 5378, 5379, 8067, 10758, 16134, 16137, 24201, 29579, 32274, 48402, 59158, 88737, 177474, 266211, 438307, 532422, 876614, 1314921, 2629842, 3944763, 4821377, 7889526, 9642754, 14464131, 28928262, 43392393, 86784786]

約数ペア:

[(1, 86784786), (2, 43392393), (3, 28928262), (6, 14464131), (9, 9642754), (11, 7889526), (18, 4821377), (22, 3944763), (33, 2629842), (66, 1314921), (99, 876614), (163, 532422), (198, 438307), (326, 266211), (489, 177474), (978, 88737), (1467, 59158), (1793, 48402), (2689, 32274), (2934, 29579), (3586, 24201), (5378, 16137), (5379, 16134), (8067, 10758)]