80558214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 186485760

約数和(自身を除く): 105927546

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 227, 283, 418, 454, 566, 627, 681, 849, 1254, 1362, 1698, 2497, 3113, 4313, 4994, 5377, 6226, 7491, 8626, 9339, 10754, 12939, 14982, 16131, 18678, 25878, 32262, 47443, 59147, 64241, 94886, 118294, 128482, 142329, 177441, 192723, 284658, 354882, 385446, 706651, 1220579, 1413302, 2119953, 2441158, 3661737, 4239906, 7323474, 13426369, 26852738, 40279107, 80558214]

約数ペア:

[(1, 80558214), (2, 40279107), (3, 26852738), (6, 13426369), (11, 7323474), (19, 4239906), (22, 3661737), (33, 2441158), (38, 2119953), (57, 1413302), (66, 1220579), (114, 706651), (209, 385446), (227, 354882), (283, 284658), (418, 192723), (454, 177441), (566, 142329), (627, 128482), (681, 118294), (849, 94886), (1254, 64241), (1362, 59147), (1698, 47443), (2497, 32262), (3113, 25878), (4313, 18678), (4994, 16131), (5377, 14982), (6226, 12939), (7491, 10754), (8626, 9339)]