80590476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 198800000

約数和(自身を除く): 118209524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 566, 849, 1132, 1249, 1698, 2498, 3396, 3747, 4996, 5377, 7494, 10754, 14988, 16131, 21508, 23731, 32262, 47462, 64524, 71193, 94924, 142386, 284772, 353467, 706934, 1060401, 1413868, 2120802, 4241604, 6715873, 13431746, 20147619, 26863492, 40295238, 80590476]

約数ペア:

[(1, 80590476), (2, 40295238), (3, 26863492), (4, 20147619), (6, 13431746), (12, 6715873), (19, 4241604), (38, 2120802), (57, 1413868), (76, 1060401), (114, 706934), (228, 353467), (283, 284772), (566, 142386), (849, 94924), (1132, 71193), (1249, 64524), (1698, 47462), (2498, 32262), (3396, 23731), (3747, 21508), (4996, 16131), (5377, 14988), (7494, 10754)]